68916210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{208837}}^1$

素因数の和:208858

約数の個数: 32

約数和(自身を含む): 180436032

約数和(自身を除く): 111519822

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 208837, 417674, 626511, 1044185, 1253022, 2088370, 2297207, 3132555, 4594414, 6265110, 6891621, 11486035, 13783242, 22972070, 34458105, 68916210]

約数ペア:

[(1, 68916210), (2, 34458105), (3, 22972070), (5, 13783242), (6, 11486035), (10, 6891621), (11, 6265110), (15, 4594414), (22, 3132555), (30, 2297207), (33, 2088370), (55, 1253022), (66, 1044185), (110, 626511), (165, 417674), (330, 208837)]