91621310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{3167}}^1$

素因数の和:3448

約数の個数: 32

約数和(自身を含む): 180652032

約数和(自身を除く): 89030722

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 263, 526, 1315, 2630, 2893, 3167, 5786, 6334, 14465, 15835, 28930, 31670, 34837, 69674, 174185, 348370, 832921, 1665842, 4164605, 8329210, 9162131, 18324262, 45810655, 91621310]

約数ペア:

[(1, 91621310), (2, 45810655), (5, 18324262), (10, 9162131), (11, 8329210), (22, 4164605), (55, 1665842), (110, 832921), (263, 348370), (526, 174185), (1315, 69674), (2630, 34837), (2893, 31670), (3167, 28930), (5786, 15835), (6334, 14465)]