80494110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{2437}}^1$

素因数の和:2817

約数の個数: 48

約数和(自身を含む): 209941056

約数和(自身を除く): 129446946

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 367, 734, 1101, 1835, 2202, 2437, 3303, 3670, 4874, 5505, 6606, 7311, 11010, 12185, 14622, 16515, 21933, 24370, 33030, 36555, 43866, 73110, 109665, 219330, 894379, 1788758, 2683137, 4471895, 5366274, 8049411, 8943790, 13415685, 16098822, 26831370, 40247055, 80494110]

約数ペア:

[(1, 80494110), (2, 40247055), (3, 26831370), (5, 16098822), (6, 13415685), (9, 8943790), (10, 8049411), (15, 5366274), (18, 4471895), (30, 2683137), (45, 1788758), (90, 894379), (367, 219330), (734, 109665), (1101, 73110), (1835, 43866), (2202, 36555), (2437, 33030), (3303, 24370), (3670, 21933), (4874, 16515), (5505, 14622), (6606, 12185), (7311, 11010)]