30528030815

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1999871}}^1$

素因数の和:1999990

約数の個数: 16

約数和(自身を含む): 38013566976

約数和(自身を除く): 7485536161

約数列:

[1, 5, 43, 71, 215, 355, 3053, 15265, 1999871, 9999355, 85994453, 141990841, 429972265, 709954205, 6105606163, 30528030815]

約数ペア:

[(1, 30528030815), (5, 6105606163), (43, 709954205), (71, 429972265), (215, 141990841), (355, 85994453), (3053, 9999355), (15265, 1999871)]