51556740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{859279}}^1$

素因数の和:859291

約数の個数: 24

約数和(自身を含む): 144359040

約数和(自身を除く): 92802300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 859279, 1718558, 2577837, 3437116, 4296395, 5155674, 8592790, 10311348, 12889185, 17185580, 25778370, 51556740]

約数ペア:

[(1, 51556740), (2, 25778370), (3, 17185580), (4, 12889185), (5, 10311348), (6, 8592790), (10, 5155674), (12, 4296395), (15, 3437116), (20, 2577837), (30, 1718558), (60, 859279)]