12793590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{142151}}^1$

素因数の和:142164

約数の個数: 24

約数和(自身を含む): 33263568

約数和(自身を除く): 20469978

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 142151, 284302, 426453, 710755, 852906, 1279359, 1421510, 2132265, 2558718, 4264530, 6396795, 12793590]

約数ペア:

[(1, 12793590), (2, 6396795), (3, 4264530), (5, 2558718), (6, 2132265), (9, 1421510), (10, 1279359), (15, 852906), (18, 710755), (30, 426453), (45, 284302), (90, 142151)]