20767020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{346117}}^1$

素因数の和:346129

約数の個数: 24

約数和(自身を含む): 58147824

約数和(自身を除く): 37380804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 346117, 692234, 1038351, 1384468, 1730585, 2076702, 3461170, 4153404, 5191755, 6922340, 10383510, 20767020]

約数ペア:

[(1, 20767020), (2, 10383510), (3, 6922340), (4, 5191755), (5, 4153404), (6, 3461170), (10, 2076702), (12, 1730585), (15, 1384468), (20, 1038351), (30, 692234), (60, 346117)]