28641751620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{477362527}}^1$

素因数の和:477362539

約数の個数: 24

約数和(自身を含む): 80196904704

約数和(自身を除く): 51555153084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 477362527, 954725054, 1432087581, 1909450108, 2386812635, 2864175162, 4773625270, 5728350324, 7160437905, 9547250540, 14320875810, 28641751620]

約数ペア:

[(1, 28641751620), (2, 14320875810), (3, 9547250540), (4, 7160437905), (5, 5728350324), (6, 4773625270), (10, 2864175162), (12, 2386812635), (15, 1909450108), (20, 1432087581), (30, 954725054), (60, 477362527)]