239396510

素因数分解:

$2^1\times 5^1\times {\mathrm{5869}}^1\times {\mathrm{4079}}^1$

素因数の和:9955

約数の個数: 16

約数和(自身を含む): 431092800

約数和(自身を除く): 191696290

約数列:

[1, 2, 5, 10, 4079, 5869, 8158, 11738, 20395, 29345, 40790, 58690, 23939651, 47879302, 119698255, 239396510]

約数ペア:

[(1, 239396510), (2, 119698255), (5, 47879302), (10, 23939651), (4079, 58690), (5869, 40790), (8158, 29345), (11738, 20395)]