12349020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{205817}}^1$

素因数の和:205829

約数の個数: 24

約数和(自身を含む): 34577424

約数和(自身を除く): 22228404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 205817, 411634, 617451, 823268, 1029085, 1234902, 2058170, 2469804, 3087255, 4116340, 6174510, 12349020]

約数ペア:

[(1, 12349020), (2, 6174510), (3, 4116340), (4, 3087255), (5, 2469804), (6, 2058170), (10, 1234902), (12, 1029085), (15, 823268), (20, 617451), (30, 411634), (60, 205817)]