85186310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{40759}}^1$

素因数の和:40796

約数の個数: 32

約数和(自身を含む): 176083200

約数和(自身を除く): 90896890

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 40759, 81518, 203795, 407590, 448349, 774421, 896698, 1548842, 2241745, 3872105, 4483490, 7744210, 8518631, 17037262, 42593155, 85186310]

約数ペア:

[(1, 85186310), (2, 42593155), (5, 17037262), (10, 8518631), (11, 7744210), (19, 4483490), (22, 3872105), (38, 2241745), (55, 1548842), (95, 896698), (110, 774421), (190, 448349), (209, 407590), (418, 203795), (1045, 81518), (2090, 40759)]