230859486

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89689}}^1$

素因数の和:89721

約数の個数: 48

約数和(自身を含む): 587648880

約数和(自身を除く): 356789394

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 89689, 179378, 269067, 538134, 807201, 986579, 1165957, 1614402, 1973158, 2331914, 2959737, 3497871, 5919474, 6995742, 8879211, 10493613, 12825527, 17758422, 20987226, 25651054, 38476581, 76953162, 115429743, 230859486]

約数ペア:

[(1, 230859486), (2, 115429743), (3, 76953162), (6, 38476581), (9, 25651054), (11, 20987226), (13, 17758422), (18, 12825527), (22, 10493613), (26, 8879211), (33, 6995742), (39, 5919474), (66, 3497871), (78, 2959737), (99, 2331914), (117, 1973158), (143, 1614402), (198, 1165957), (234, 986579), (286, 807201), (429, 538134), (858, 269067), (1287, 179378), (2574, 89689)]