7661460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127691}}^1$

素因数の和:127703

約数の個数: 24

約数和(自身を含む): 21452256

約数和(自身を除く): 13790796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127691, 255382, 383073, 510764, 638455, 766146, 1276910, 1532292, 1915365, 2553820, 3830730, 7661460]

約数ペア:

[(1, 7661460), (2, 3830730), (3, 2553820), (4, 1915365), (5, 1532292), (6, 1276910), (10, 766146), (12, 638455), (15, 510764), (20, 383073), (30, 255382), (60, 127691)]