27272730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{909091}}^1$

素因数の和:909101

約数の個数: 16

約数和(自身を含む): 65454624

約数和(自身を除く): 38181894

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 909091, 1818182, 2727273, 4545455, 5454546, 9090910, 13636365, 27272730]

約数ペア:

[(1, 27272730), (2, 13636365), (3, 9090910), (5, 5454546), (6, 4545455), (10, 2727273), (15, 1818182), (30, 909091)]