18187029270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{202078103}}^1$

素因数の和:202078116

約数の個数: 24

約数和(自身を含む): 47286276336

約数和(自身を除く): 29099247066

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 202078103, 404156206, 606234309, 1010390515, 1212468618, 1818702927, 2020781030, 3031171545, 3637405854, 6062343090, 9093514635, 18187029270]

約数ペア:

[(1, 18187029270), (2, 9093514635), (3, 6062343090), (5, 3637405854), (6, 3031171545), (9, 2020781030), (10, 1818702927), (15, 1212468618), (18, 1010390515), (30, 606234309), (45, 404156206), (90, 202078103)]