2809020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{46817}}^1$

素因数の和:46829

約数の個数: 24

約数和(自身を含む): 7865424

約数和(自身を除く): 5056404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 46817, 93634, 140451, 187268, 234085, 280902, 468170, 561804, 702255, 936340, 1404510, 2809020]

約数ペア:

[(1, 2809020), (2, 1404510), (3, 936340), (4, 702255), (5, 561804), (6, 468170), (10, 280902), (12, 234085), (15, 187268), (20, 140451), (30, 93634), (60, 46817)]