2310620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8887}}^1$

素因数の和:8909

約数の個数: 24

約数和(自身を含む): 5226144

約数和(自身を除く): 2915524

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 8887, 17774, 35548, 44435, 88870, 115531, 177740, 231062, 462124, 577655, 1155310, 2310620]

約数ペア:

[(1, 2310620), (2, 1155310), (4, 577655), (5, 462124), (10, 231062), (13, 177740), (20, 115531), (26, 88870), (52, 44435), (65, 35548), (130, 17774), (260, 8887)]