15480306

素因数分解:

$2^1\times 3^2\times {\mathrm{709}}^1\times {\mathrm{1213}}^1$

素因数の和:1930

約数の個数: 24

約数和(自身を含む): 33615660

約数和(自身を除く): 18135354

約数列:

[1, 2, 3, 6, 9, 18, 709, 1213, 1418, 2127, 2426, 3639, 4254, 6381, 7278, 10917, 12762, 21834, 860017, 1720034, 2580051, 5160102, 7740153, 15480306]

約数ペア:

[(1, 15480306), (2, 7740153), (3, 5160102), (6, 2580051), (9, 1720034), (18, 860017), (709, 21834), (1213, 12762), (1418, 10917), (2127, 7278), (2426, 6381), (3639, 4254)]