15128321220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{84046229}}^1$

素因数の和:84046244

約数の個数: 36

約数和(自身を含む): 45889241580

約数和(自身を除く): 30760920360

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 84046229, 168092458, 252138687, 336184916, 420231145, 504277374, 756416061, 840462290, 1008554748, 1260693435, 1512832122, 1680924580, 2521386870, 3025664244, 3782080305, 5042773740, 7564160610, 15128321220]

約数ペア:

[(1, 15128321220), (2, 7564160610), (3, 5042773740), (4, 3782080305), (5, 3025664244), (6, 2521386870), (9, 1680924580), (10, 1512832122), (12, 1260693435), (15, 1008554748), (18, 840462290), (20, 756416061), (30, 504277374), (36, 420231145), (45, 336184916), (60, 252138687), (90, 168092458), (180, 84046229)]