30631746

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{47713}}^1$

素因数の和:47825

約数の個数: 16

約数和(自身を含む): 61837344

約数和(自身を除く): 31205598

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 47713, 95426, 143139, 286278, 5105291, 10210582, 15315873, 30631746]

約数ペア:

[(1, 30631746), (2, 15315873), (3, 10210582), (6, 5105291), (107, 286278), (214, 143139), (321, 95426), (642, 47713)]