30628577

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{443}}^1$

素因数の和:557

約数の個数: 24

約数和(自身を含む): 38265696

約数和(自身を除く): 7637119

約数列:

[1, 7, 17, 49, 83, 119, 443, 581, 833, 1411, 3101, 4067, 7531, 9877, 21707, 36769, 52717, 69139, 257383, 369019, 625073, 1801681, 4375511, 30628577]

約数ペア:

[(1, 30628577), (7, 4375511), (17, 1801681), (49, 625073), (83, 369019), (119, 257383), (443, 69139), (581, 52717), (833, 36769), (1411, 21707), (3101, 9877), (4067, 7531)]