87100290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{967781}}^1$

素因数の和:967794

約数の個数: 24

約数和(自身を含む): 226460988

約数和(自身を除く): 139360698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 967781, 1935562, 2903343, 4838905, 5806686, 8710029, 9677810, 14516715, 17420058, 29033430, 43550145, 87100290]

約数ペア:

[(1, 87100290), (2, 43550145), (3, 29033430), (5, 17420058), (6, 14516715), (9, 9677810), (10, 8710029), (15, 5806686), (18, 4838905), (30, 2903343), (45, 1935562), (90, 967781)]