30487356

素因数分解:

$2^2\times 3^2\times {\mathrm{846871}}^1$

素因数の和:846881

約数の個数: 18

約数和(自身を含む): 77065352

約数和(自身を除く): 46577996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 846871, 1693742, 2540613, 3387484, 5081226, 7621839, 10162452, 15243678, 30487356]

約数ペア:

[(1, 30487356), (2, 15243678), (3, 10162452), (4, 7621839), (6, 5081226), (9, 3387484), (12, 2540613), (18, 1693742), (36, 846871)]