1256169630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{589751}}^1$

素因数の和:589832

約数の個数: 32

約数和(自身を含む): 3057274368

約数和(自身を除く): 1801104738

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 589751, 1179502, 1769253, 2948755, 3538506, 5897510, 8846265, 17692530, 41872321, 83744642, 125616963, 209361605, 251233926, 418723210, 628084815, 1256169630]

約数ペア:

[(1, 1256169630), (2, 628084815), (3, 418723210), (5, 251233926), (6, 209361605), (10, 125616963), (15, 83744642), (30, 41872321), (71, 17692530), (142, 8846265), (213, 5897510), (355, 3538506), (426, 2948755), (710, 1769253), (1065, 1179502), (2130, 589751)]