82826340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1380439}}^1$

素因数の和:1380451

約数の個数: 24

約数和(自身を含む): 231913920

約数和(自身を除く): 149087580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1380439, 2760878, 4141317, 5521756, 6902195, 8282634, 13804390, 16565268, 20706585, 27608780, 41413170, 82826340]

約数ペア:

[(1, 82826340), (2, 41413170), (3, 27608780), (4, 20706585), (5, 16565268), (6, 13804390), (10, 8282634), (12, 6902195), (15, 5521756), (20, 4141317), (30, 2760878), (60, 1380439)]