12559020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{209317}}^1$

素因数の和:209329

約数の個数: 24

約数和(自身を含む): 35165424

約数和(自身を除く): 22606404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 209317, 418634, 627951, 837268, 1046585, 1255902, 2093170, 2511804, 3139755, 4186340, 6279510, 12559020]

約数ペア:

[(1, 12559020), (2, 6279510), (3, 4186340), (4, 3139755), (5, 2511804), (6, 2093170), (10, 1255902), (12, 1046585), (15, 837268), (20, 627951), (30, 418634), (60, 209317)]