202078860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3367981}}^1$

素因数の和:3367993

約数の個数: 24

約数和(自身を含む): 565820976

約数和(自身を除く): 363742116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3367981, 6735962, 10103943, 13471924, 16839905, 20207886, 33679810, 40415772, 50519715, 67359620, 101039430, 202078860]

約数ペア:

[(1, 202078860), (2, 101039430), (3, 67359620), (4, 50519715), (5, 40415772), (6, 33679810), (10, 20207886), (12, 16839905), (15, 13471924), (20, 10103943), (30, 6735962), (60, 3367981)]