127994130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{129287}}^1$

素因数の和:129311

約数の個数: 48

約数和(自身を含む): 363040704

約数和(自身を除く): 235046574

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 129287, 258574, 387861, 646435, 775722, 1163583, 1292870, 1422157, 1939305, 2327166, 2844314, 3878610, 4266471, 5817915, 7110785, 8532942, 11635830, 12799413, 14221570, 21332355, 25598826, 42664710, 63997065, 127994130]

約数ペア:

[(1, 127994130), (2, 63997065), (3, 42664710), (5, 25598826), (6, 21332355), (9, 14221570), (10, 12799413), (11, 11635830), (15, 8532942), (18, 7110785), (22, 5817915), (30, 4266471), (33, 3878610), (45, 2844314), (55, 2327166), (66, 1939305), (90, 1422157), (99, 1292870), (110, 1163583), (165, 775722), (198, 646435), (330, 387861), (495, 258574), (990, 129287)]