83407020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1390117}}^1$

素因数の和:1390129

約数の個数: 24

約数和(自身を含む): 233539824

約数和(自身を除く): 150132804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1390117, 2780234, 4170351, 5560468, 6950585, 8340702, 13901170, 16681404, 20851755, 27802340, 41703510, 83407020]

約数ペア:

[(1, 83407020), (2, 41703510), (3, 27802340), (4, 20851755), (5, 16681404), (6, 13901170), (10, 8340702), (12, 6950585), (15, 5560468), (20, 4170351), (30, 2780234), (60, 1390117)]