90810542

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{3719}}^1$

素因数の和:4171

約数の個数: 16

約数和(自身を含む): 141285600

約数和(自身を除く): 50475058

約数列:

[1, 2, 29, 58, 421, 842, 3719, 7438, 12209, 24418, 107851, 215702, 1565699, 3131398, 45405271, 90810542]

約数ペア:

[(1, 90810542), (2, 45405271), (29, 3131398), (58, 1565699), (421, 215702), (842, 107851), (3719, 24418), (7438, 12209)]