85137540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1418959}}^1$

素因数の和:1418971

約数の個数: 24

約数和(自身を含む): 238385280

約数和(自身を除く): 153247740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1418959, 2837918, 4256877, 5675836, 7094795, 8513754, 14189590, 17027508, 21284385, 28379180, 42568770, 85137540]

約数ペア:

[(1, 85137540), (2, 42568770), (3, 28379180), (4, 21284385), (5, 17027508), (6, 14189590), (10, 8513754), (12, 7094795), (15, 5675836), (20, 4256877), (30, 2837918), (60, 1418959)]