7839270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{87103}}^1$

素因数の和:87116

約数の個数: 24

約数和(自身を含む): 20382336

約数和(自身を除く): 12543066

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 87103, 174206, 261309, 435515, 522618, 783927, 871030, 1306545, 1567854, 2613090, 3919635, 7839270]

約数ペア:

[(1, 7839270), (2, 3919635), (3, 2613090), (5, 1567854), (6, 1306545), (9, 871030), (10, 783927), (15, 522618), (18, 435515), (30, 261309), (45, 174206), (90, 87103)]