121803180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2030053}}^1$

素因数の和:2030065

約数の個数: 24

約数和(自身を含む): 341049072

約数和(自身を除く): 219245892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2030053, 4060106, 6090159, 8120212, 10150265, 12180318, 20300530, 24360636, 30450795, 40601060, 60901590, 121803180]

約数ペア:

[(1, 121803180), (2, 60901590), (3, 40601060), (4, 30450795), (5, 24360636), (6, 20300530), (10, 12180318), (12, 10150265), (15, 8120212), (20, 6090159), (30, 4060106), (60, 2030053)]