20310310

素因数分解:

$2^1\times 5^1\times {\mathrm{757}}^1\times {\mathrm{2683}}^1$

素因数の和:3447

約数の個数: 16

約数和(自身を含む): 36620496

約数和(自身を除く): 16310186

約数列:

[1, 2, 5, 10, 757, 1514, 2683, 3785, 5366, 7570, 13415, 26830, 2031031, 4062062, 10155155, 20310310]

約数ペア:

[(1, 20310310), (2, 10155155), (5, 4062062), (10, 2031031), (757, 26830), (1514, 13415), (2683, 7570), (3785, 5366)]