2311010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{613}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 4641840

約数和(自身を除く): 2330830

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 613, 754, 1226, 1885, 3065, 3770, 6130, 7969, 15938, 17777, 35554, 39845, 79690, 88885, 177770, 231101, 462202, 1155505, 2311010]

約数ペア:

[(1, 2311010), (2, 1155505), (5, 462202), (10, 231101), (13, 177770), (26, 88885), (29, 79690), (58, 39845), (65, 35554), (130, 17777), (145, 15938), (290, 7969), (377, 6130), (613, 3770), (754, 3065), (1226, 1885)]