210265830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2336287}}^1$

素因数の和:2336300

約数の個数: 24

約数和(自身を含む): 546691392

約数和(自身を除く): 336425562

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2336287, 4672574, 7008861, 11681435, 14017722, 21026583, 23362870, 35044305, 42053166, 70088610, 105132915, 210265830]

約数ペア:

[(1, 210265830), (2, 105132915), (3, 70088610), (5, 42053166), (6, 35044305), (9, 23362870), (10, 21026583), (15, 14017722), (18, 11681435), (30, 7008861), (45, 4672574), (90, 2336287)]