51845460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{864091}}^1$

素因数の和:864103

約数の個数: 24

約数和(自身を含む): 145167456

約数和(自身を除く): 93321996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 864091, 1728182, 2592273, 3456364, 4320455, 5184546, 8640910, 10369092, 12961365, 17281820, 25922730, 51845460]

約数ペア:

[(1, 51845460), (2, 25922730), (3, 17281820), (4, 12961365), (5, 10369092), (6, 8640910), (10, 5184546), (12, 4320455), (15, 3456364), (20, 2592273), (30, 1728182), (60, 864091)]