90115260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1501921}}^1$

素因数の和:1501933

約数の個数: 24

約数和(自身を含む): 252322896

約数和(自身を除く): 162207636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1501921, 3003842, 4505763, 6007684, 7509605, 9011526, 15019210, 18023052, 22528815, 30038420, 45057630, 90115260]

約数ペア:

[(1, 90115260), (2, 45057630), (3, 30038420), (4, 22528815), (5, 18023052), (6, 15019210), (10, 9011526), (12, 7509605), (15, 6007684), (20, 4505763), (30, 3003842), (60, 1501921)]