290610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{3229}}^1$

素因数の和:3242

約数の個数: 24

約数和(自身を含む): 755820

約数和(自身を除く): 465210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 3229, 6458, 9687, 16145, 19374, 29061, 32290, 48435, 58122, 96870, 145305, 290610]

約数ペア:

[(1, 290610), (2, 145305), (3, 96870), (5, 58122), (6, 48435), (9, 32290), (10, 29061), (15, 19374), (18, 16145), (30, 9687), (45, 6458), (90, 3229)]