1882620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{10459}}^1$

素因数の和:10474

約数の個数: 36

約数和(自身を含む): 5711160

約数和(自身を除く): 3828540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 10459, 20918, 31377, 41836, 52295, 62754, 94131, 104590, 125508, 156885, 188262, 209180, 313770, 376524, 470655, 627540, 941310, 1882620]

約数ペア:

[(1, 1882620), (2, 941310), (3, 627540), (4, 470655), (5, 376524), (6, 313770), (9, 209180), (10, 188262), (12, 156885), (15, 125508), (18, 104590), (20, 94131), (30, 62754), (36, 52295), (45, 41836), (60, 31377), (90, 20918), (180, 10459)]