18103590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{201151}}^1$

素因数の和:201164

約数の個数: 24

約数和(自身を含む): 47069568

約数和(自身を除く): 28965978

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 201151, 402302, 603453, 1005755, 1206906, 1810359, 2011510, 3017265, 3620718, 6034530, 9051795, 18103590]

約数ペア:

[(1, 18103590), (2, 9051795), (3, 6034530), (5, 3620718), (6, 3017265), (9, 2011510), (10, 1810359), (15, 1206906), (18, 1005755), (30, 603453), (45, 402302), (90, 201151)]