30312682

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1\times {\mathrm{659}}^1$

素因数の和:981

約数の個数: 16

約数和(自身を含む): 46173600

約数和(自身を除く): 15860918

約数列:

[1, 2, 109, 211, 218, 422, 659, 1318, 22999, 45998, 71831, 139049, 143662, 278098, 15156341, 30312682]

約数ペア:

[(1, 30312682), (2, 15156341), (109, 278098), (211, 143662), (218, 139049), (422, 71831), (659, 45998), (1318, 22999)]