15669728220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{850691}}^1$

素因数の和:851010

約数の個数: 48

約数和(自身を含む): 44018206848

約数和(自身を除く): 28348478628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 307, 614, 921, 1228, 1535, 1842, 3070, 3684, 4605, 6140, 9210, 18420, 850691, 1701382, 2552073, 3402764, 4253455, 5104146, 8506910, 10208292, 12760365, 17013820, 25520730, 51041460, 261162137, 522324274, 783486411, 1044648548, 1305810685, 1566972822, 2611621370, 3133945644, 3917432055, 5223242740, 7834864110, 15669728220]

約数ペア:

[(1, 15669728220), (2, 7834864110), (3, 5223242740), (4, 3917432055), (5, 3133945644), (6, 2611621370), (10, 1566972822), (12, 1305810685), (15, 1044648548), (20, 783486411), (30, 522324274), (60, 261162137), (307, 51041460), (614, 25520730), (921, 17013820), (1228, 12760365), (1535, 10208292), (1842, 8506910), (3070, 5104146), (3684, 4253455), (4605, 3402764), (6140, 2552073), (9210, 1701382), (18420, 850691)]