201890610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{747743}}^1$

素因数の和:747759

約数の個数: 32

約数和(自身を含む): 538375680

約数和(自身を除く): 336485070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 747743, 1495486, 2243229, 3738715, 4486458, 6729687, 7477430, 11216145, 13459374, 20189061, 22432290, 33648435, 40378122, 67296870, 100945305, 201890610]

約数ペア:

[(1, 201890610), (2, 100945305), (3, 67296870), (5, 40378122), (6, 33648435), (9, 22432290), (10, 20189061), (15, 13459374), (18, 11216145), (27, 7477430), (30, 6729687), (45, 4486458), (54, 3738715), (90, 2243229), (135, 1495486), (270, 747743)]