7172730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79697}}^1$

素因数の和:79710

約数の個数: 24

約数和(自身を含む): 18649332

約数和(自身を除く): 11476602

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 79697, 159394, 239091, 398485, 478182, 717273, 796970, 1195455, 1434546, 2390910, 3586365, 7172730]

約数ペア:

[(1, 7172730), (2, 3586365), (3, 2390910), (5, 1434546), (6, 1195455), (9, 796970), (10, 717273), (15, 478182), (18, 398485), (30, 239091), (45, 159394), (90, 79697)]