12826860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3011}}^1$

素因数の和:3094

約数の個数: 48

約数和(自身を含む): 36433152

約数和(自身を除く): 23606292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 3011, 4260, 6022, 9033, 12044, 15055, 18066, 30110, 36132, 45165, 60220, 90330, 180660, 213781, 427562, 641343, 855124, 1068905, 1282686, 2137810, 2565372, 3206715, 4275620, 6413430, 12826860]

約数ペア:

[(1, 12826860), (2, 6413430), (3, 4275620), (4, 3206715), (5, 2565372), (6, 2137810), (10, 1282686), (12, 1068905), (15, 855124), (20, 641343), (30, 427562), (60, 213781), (71, 180660), (142, 90330), (213, 60220), (284, 45165), (355, 36132), (426, 30110), (710, 18066), (852, 15055), (1065, 12044), (1420, 9033), (2130, 6022), (3011, 4260)]