2439270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{27103}}^1$

素因数の和:27116

約数の個数: 24

約数和(自身を含む): 6342336

約数和(自身を除く): 3903066

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 27103, 54206, 81309, 135515, 162618, 243927, 271030, 406545, 487854, 813090, 1219635, 2439270]

約数ペア:

[(1, 2439270), (2, 1219635), (3, 813090), (5, 487854), (6, 406545), (9, 271030), (10, 243927), (15, 162618), (18, 135515), (30, 81309), (45, 54206), (90, 27103)]