31902870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{10529}}^1$

素因数の和:10640

約数の個数: 32

約数和(自身を含む): 77332320

約数和(自身を除く): 45429450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 1010, 1515, 3030, 10529, 21058, 31587, 52645, 63174, 105290, 157935, 315870, 1063429, 2126858, 3190287, 5317145, 6380574, 10634290, 15951435, 31902870]

約数ペア:

[(1, 31902870), (2, 15951435), (3, 10634290), (5, 6380574), (6, 5317145), (10, 3190287), (15, 2126858), (30, 1063429), (101, 315870), (202, 157935), (303, 105290), (505, 63174), (606, 52645), (1010, 31587), (1515, 21058), (3030, 10529)]