12782730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{426091}}^1$

素因数の和:426101

約数の個数: 16

約数和(自身を含む): 30678624

約数和(自身を除く): 17895894

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 426091, 852182, 1278273, 2130455, 2556546, 4260910, 6391365, 12782730]

約数ペア:

[(1, 12782730), (2, 6391365), (3, 4260910), (5, 2556546), (6, 2130455), (10, 1278273), (15, 852182), (30, 426091)]