425087010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{20807}}^1$

素因数の和:21047

約数の個数: 48

約数和(自身を含む): 1110148416

約数和(自身を除く): 685061406

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 227, 454, 681, 1135, 1362, 2043, 2270, 3405, 4086, 6810, 10215, 20430, 20807, 41614, 62421, 104035, 124842, 187263, 208070, 312105, 374526, 624210, 936315, 1872630, 4723189, 9446378, 14169567, 23615945, 28339134, 42508701, 47231890, 70847835, 85017402, 141695670, 212543505, 425087010]

約数ペア:

[(1, 425087010), (2, 212543505), (3, 141695670), (5, 85017402), (6, 70847835), (9, 47231890), (10, 42508701), (15, 28339134), (18, 23615945), (30, 14169567), (45, 9446378), (90, 4723189), (227, 1872630), (454, 936315), (681, 624210), (1135, 374526), (1362, 312105), (2043, 208070), (2270, 187263), (3405, 124842), (4086, 104035), (6810, 62421), (10215, 41614), (20430, 20807)]