70620460

素因数分解:

$2^2\times 5^1\times {\mathrm{1483}}^1\times {\mathrm{2381}}^1$

素因数の和:3873

約数の個数: 24

約数和(自身を含む): 148465296

約数和(自身を除く): 77844836

約数列:

[1, 2, 4, 5, 10, 20, 1483, 2381, 2966, 4762, 5932, 7415, 9524, 11905, 14830, 23810, 29660, 47620, 3531023, 7062046, 14124092, 17655115, 35310230, 70620460]

約数ペア:

[(1, 70620460), (2, 35310230), (4, 17655115), (5, 14124092), (10, 7062046), (20, 3531023), (1483, 47620), (2381, 29660), (2966, 23810), (4762, 14830), (5932, 11905), (7415, 9524)]