20175304830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{672510161}}^1$

素因数の和:672510171

約数の個数: 16

約数和(自身を含む): 48420731664

約数和(自身を除く): 28245426834

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 672510161, 1345020322, 2017530483, 3362550805, 4035060966, 6725101610, 10087652415, 20175304830]

約数ペア:

[(1, 20175304830), (2, 10087652415), (3, 6725101610), (5, 4035060966), (6, 3362550805), (10, 2017530483), (15, 1345020322), (30, 672510161)]