1669020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{27817}}^1$

素因数の和:27829

約数の個数: 24

約数和(自身を含む): 4673424

約数和(自身を除く): 3004404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 27817, 55634, 83451, 111268, 139085, 166902, 278170, 333804, 417255, 556340, 834510, 1669020]

約数ペア:

[(1, 1669020), (2, 834510), (3, 556340), (4, 417255), (5, 333804), (6, 278170), (10, 166902), (12, 139085), (15, 111268), (20, 83451), (30, 55634), (60, 27817)]