525367020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{8756117}}^1$

素因数の和:8756129

約数の個数: 24

約数和(自身を含む): 1471027824

約数和(自身を除く): 945660804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 8756117, 17512234, 26268351, 35024468, 43780585, 52536702, 87561170, 105073404, 131341755, 175122340, 262683510, 525367020]

約数ペア:

[(1, 525367020), (2, 262683510), (3, 175122340), (4, 131341755), (5, 105073404), (6, 87561170), (10, 52536702), (12, 43780585), (15, 35024468), (20, 26268351), (30, 17512234), (60, 8756117)]