30789329

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:257

約数の個数: 24

約数和(自身を含む): 35798760

約数和(自身を除く): 5009431

約数列:

[1, 17, 19, 29, 173, 323, 361, 493, 551, 2941, 3287, 5017, 6137, 9367, 10469, 55879, 62453, 85289, 95323, 177973, 1061701, 1620491, 1811137, 30789329]

約数ペア:

[(1, 30789329), (17, 1811137), (19, 1620491), (29, 1061701), (173, 177973), (323, 95323), (361, 85289), (493, 62453), (551, 55879), (2941, 10469), (3287, 9367), (5017, 6137)]