85823870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{5167}}^1$

素因数の和:5336

約数の個数: 32

約数和(自身を含む): 169675776

約数和(自身を除く): 83851906

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 151, 302, 755, 1510, 1661, 3322, 5167, 8305, 10334, 16610, 25835, 51670, 56837, 113674, 284185, 568370, 780217, 1560434, 3901085, 7802170, 8582387, 17164774, 42911935, 85823870]

約数ペア:

[(1, 85823870), (2, 42911935), (5, 17164774), (10, 8582387), (11, 7802170), (22, 3901085), (55, 1560434), (110, 780217), (151, 568370), (302, 284185), (755, 113674), (1510, 56837), (1661, 51670), (3322, 25835), (5167, 16610), (8305, 10334)]