namespace ConsoleApplication9
{
class Program
{
static void Main(string[] args)
{
int shu;
Console .Write("请输入一个数:");
shu =int.Parse (Console.ReadLine());
Console .Write ("{0}的约数有:",shu);
for (int i = 2; i < shu; i++)
{
if (shu % i == 0)
{
Console.Write("{0}\t",i);
}
}
Console.WriteLine();
}
}
}