125271660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2087861}}^1$

素因数の和:2087873

約数の個数: 24

約数和(自身を含む): 350760816

約数和(自身を除く): 225489156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2087861, 4175722, 6263583, 8351444, 10439305, 12527166, 20878610, 25054332, 31317915, 41757220, 62635830, 125271660]

約数ペア:

[(1, 125271660), (2, 62635830), (3, 41757220), (4, 31317915), (5, 25054332), (6, 20878610), (10, 12527166), (12, 10439305), (15, 8351444), (20, 6263583), (30, 4175722), (60, 2087861)]