39343020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{655717}}^1$

素因数の和:655729

約数の個数: 24

約数和(自身を含む): 110160624

約数和(自身を除く): 70817604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 655717, 1311434, 1967151, 2622868, 3278585, 3934302, 6557170, 7868604, 9835755, 13114340, 19671510, 39343020]

約数ペア:

[(1, 39343020), (2, 19671510), (3, 13114340), (4, 9835755), (5, 7868604), (6, 6557170), (10, 3934302), (12, 3278585), (15, 2622868), (20, 1967151), (30, 1311434), (60, 655717)]