70638590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{58379}}^1$

素因数の和:58408

約数の個数: 24

約数和(自身を含む): 139761720

約数和(自身を除く): 69123130

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 58379, 116758, 291895, 583790, 642169, 1284338, 3210845, 6421690, 7063859, 14127718, 35319295, 70638590]

約数ペア:

[(1, 70638590), (2, 35319295), (5, 14127718), (10, 7063859), (11, 6421690), (22, 3210845), (55, 1284338), (110, 642169), (121, 583790), (242, 291895), (605, 116758), (1210, 58379)]