2589060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43151}}^1$

素因数の和:43163

約数の個数: 24

約数和(自身を含む): 7249536

約数和(自身を除く): 4660476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 43151, 86302, 129453, 172604, 215755, 258906, 431510, 517812, 647265, 863020, 1294530, 2589060]

約数ペア:

[(1, 2589060), (2, 1294530), (3, 863020), (4, 647265), (5, 517812), (6, 431510), (10, 258906), (12, 215755), (15, 172604), (20, 129453), (30, 86302), (60, 43151)]