87139170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{968213}}^1$

素因数の和:968226

約数の個数: 24

約数和(自身を含む): 226562076

約数和(自身を除く): 139422906

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 968213, 1936426, 2904639, 4841065, 5809278, 8713917, 9682130, 14523195, 17427834, 29046390, 43569585, 87139170]

約数ペア:

[(1, 87139170), (2, 43569585), (3, 29046390), (5, 17427834), (6, 14523195), (9, 9682130), (10, 8713917), (15, 5809278), (18, 4841065), (30, 2904639), (45, 1936426), (90, 968213)]