68596860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1143281}}^1$

素因数の和:1143293

約数の個数: 24

約数和(自身を含む): 192071376

約数和(自身を除く): 123474516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1143281, 2286562, 3429843, 4573124, 5716405, 6859686, 11432810, 13719372, 17149215, 22865620, 34298430, 68596860]

約数ペア:

[(1, 68596860), (2, 34298430), (3, 22865620), (4, 17149215), (5, 13719372), (6, 11432810), (10, 6859686), (12, 5716405), (15, 4573124), (20, 3429843), (30, 2286562), (60, 1143281)]