12001590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{133351}}^1$

素因数の和:133364

約数の個数: 24

約数和(自身を含む): 31204368

約数和(自身を除く): 19202778

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 133351, 266702, 400053, 666755, 800106, 1200159, 1333510, 2000265, 2400318, 4000530, 6000795, 12001590]

約数ペア:

[(1, 12001590), (2, 6000795), (3, 4000530), (5, 2400318), (6, 2000265), (9, 1333510), (10, 1200159), (15, 800106), (18, 666755), (30, 400053), (45, 266702), (90, 133351)]