57210970

素因数分解:

$2^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{10939}}^1$

素因数の和:11469

約数の個数: 16

約数和(自身を含む): 103186080

約数和(自身を除く): 45975110

約数列:

[1, 2, 5, 10, 523, 1046, 2615, 5230, 10939, 21878, 54695, 109390, 5721097, 11442194, 28605485, 57210970]

約数ペア:

[(1, 57210970), (2, 28605485), (5, 11442194), (10, 5721097), (523, 109390), (1046, 54695), (2615, 21878), (5230, 10939)]