20175022830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{672500761}}^1$

素因数の和:672500771

約数の個数: 16

約数和(自身を含む): 48420054864

約数和(自身を除く): 28245032034

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 672500761, 1345001522, 2017502283, 3362503805, 4035004566, 6725007610, 10087511415, 20175022830]

約数ペア:

[(1, 20175022830), (2, 10087511415), (3, 6725007610), (5, 4035004566), (6, 3362503805), (10, 2017502283), (15, 1345001522), (30, 672500761)]