830070818

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{43049}}^1$

素因数の和:43393

約数の個数: 16

約数和(自身を含む): 1289433600

約数和(自身を除く): 459362782

約数列:

[1, 2, 31, 62, 311, 622, 9641, 19282, 43049, 86098, 1334519, 2669038, 13388239, 26776478, 415035409, 830070818]

約数ペア:

[(1, 830070818), (2, 415035409), (31, 26776478), (62, 13388239), (311, 2669038), (622, 1334519), (9641, 86098), (19282, 43049)]