2247697260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{12487207}}^1$

素因数の和:12487222

約数の個数: 36

約数和(自身を含む): 6818015568

約数和(自身を除く): 4570318308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 12487207, 24974414, 37461621, 49948828, 62436035, 74923242, 112384863, 124872070, 149846484, 187308105, 224769726, 249744140, 374616210, 449539452, 561924315, 749232420, 1123848630, 2247697260]

約数ペア:

[(1, 2247697260), (2, 1123848630), (3, 749232420), (4, 561924315), (5, 449539452), (6, 374616210), (9, 249744140), (10, 224769726), (12, 187308105), (15, 149846484), (18, 124872070), (20, 112384863), (30, 74923242), (36, 62436035), (45, 49948828), (60, 37461621), (90, 24974414), (180, 12487207)]