82900530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{479}}^1\times {\mathrm{641}}^1$

素因数の和:1136

約数の個数: 64

約数和(自身を含む): 221875200

約数和(自身を除く): 138974670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 479, 641, 958, 1282, 1437, 1923, 2395, 2874, 3205, 3846, 4311, 4790, 5769, 6410, 7185, 8622, 9615, 11538, 12933, 14370, 17307, 19230, 21555, 25866, 28845, 34614, 43110, 57690, 64665, 86535, 129330, 173070, 307039, 614078, 921117, 1535195, 1842234, 2763351, 3070390, 4605585, 5526702, 8290053, 9211170, 13816755, 16580106, 27633510, 41450265, 82900530]

約数ペア:

[(1, 82900530), (2, 41450265), (3, 27633510), (5, 16580106), (6, 13816755), (9, 9211170), (10, 8290053), (15, 5526702), (18, 4605585), (27, 3070390), (30, 2763351), (45, 1842234), (54, 1535195), (90, 921117), (135, 614078), (270, 307039), (479, 173070), (641, 129330), (958, 86535), (1282, 64665), (1437, 57690), (1923, 43110), (2395, 34614), (2874, 28845), (3205, 25866), (3846, 21555), (4311, 19230), (4790, 17307), (5769, 14370), (6410, 12933), (7185, 11538), (8622, 9615)]