20268330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{675611}}^1$

素因数の和:675621

約数の個数: 16

約数和(自身を含む): 48644064

約数和(自身を除く): 28375734

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 675611, 1351222, 2026833, 3378055, 4053666, 6756110, 10134165, 20268330]

約数ペア:

[(1, 20268330), (2, 10134165), (3, 6756110), (5, 4053666), (6, 3378055), (10, 2026833), (15, 1351222), (30, 675611)]