30673474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2393}}^1$

素因数の和:2454

約数の個数: 32

約数和(自身を含む): 54295920

約数和(自身を除く): 23622446

約数列:

[1, 2, 13, 17, 26, 29, 34, 58, 221, 377, 442, 493, 754, 986, 2393, 4786, 6409, 12818, 31109, 40681, 62218, 69397, 81362, 138794, 528853, 902161, 1057706, 1179749, 1804322, 2359498, 15336737, 30673474]

約数ペア:

[(1, 30673474), (2, 15336737), (13, 2359498), (17, 1804322), (26, 1179749), (29, 1057706), (34, 902161), (58, 528853), (221, 138794), (377, 81362), (442, 69397), (493, 62218), (754, 40681), (986, 31109), (2393, 12818), (4786, 6409)]