56367810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{2437}}^1$

素因数の和:2707

約数の個数: 48

約数和(自身を含む): 147186936

約数和(自身を除く): 90819126

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 257, 514, 771, 1285, 1542, 2313, 2437, 2570, 3855, 4626, 4874, 7311, 7710, 11565, 12185, 14622, 21933, 23130, 24370, 36555, 43866, 73110, 109665, 219330, 626309, 1252618, 1878927, 3131545, 3757854, 5636781, 6263090, 9394635, 11273562, 18789270, 28183905, 56367810]

約数ペア:

[(1, 56367810), (2, 28183905), (3, 18789270), (5, 11273562), (6, 9394635), (9, 6263090), (10, 5636781), (15, 3757854), (18, 3131545), (30, 1878927), (45, 1252618), (90, 626309), (257, 219330), (514, 109665), (771, 73110), (1285, 43866), (1542, 36555), (2313, 24370), (2437, 23130), (2570, 21933), (3855, 14622), (4626, 12185), (4874, 11565), (7311, 7710)]