9286090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:159

約数の個数: 64

約数和(自身を含む): 19595520

約数和(自身を除く): 10309430

約数列:

[1, 2, 5, 10, 11, 22, 29, 41, 55, 58, 71, 82, 110, 142, 145, 205, 290, 319, 355, 410, 451, 638, 710, 781, 902, 1189, 1562, 1595, 2059, 2255, 2378, 2911, 3190, 3905, 4118, 4510, 5822, 5945, 7810, 10295, 11890, 13079, 14555, 20590, 22649, 26158, 29110, 32021, 45298, 64042, 65395, 84419, 113245, 130790, 160105, 168838, 226490, 320210, 422095, 844190, 928609, 1857218, 4643045, 9286090]

約数ペア:

[(1, 9286090), (2, 4643045), (5, 1857218), (10, 928609), (11, 844190), (22, 422095), (29, 320210), (41, 226490), (55, 168838), (58, 160105), (71, 130790), (82, 113245), (110, 84419), (142, 65395), (145, 64042), (205, 45298), (290, 32021), (319, 29110), (355, 26158), (410, 22649), (451, 20590), (638, 14555), (710, 13079), (781, 11890), (902, 10295), (1189, 7810), (1562, 5945), (1595, 5822), (2059, 4510), (2255, 4118), (2378, 3905), (2911, 3190)]