145539270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1617103}}^1$

素因数の和:1617116

約数の個数: 24

約数和(自身を含む): 378402336

約数和(自身を除く): 232863066

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1617103, 3234206, 4851309, 8085515, 9702618, 14553927, 16171030, 24256545, 29107854, 48513090, 72769635, 145539270]

約数ペア:

[(1, 145539270), (2, 72769635), (3, 48513090), (5, 29107854), (6, 24256545), (9, 16171030), (10, 14553927), (15, 9702618), (18, 8085515), (30, 4851309), (45, 3234206), (90, 1617103)]