65443170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5413}}^1$

素因数の和:5467

約数の個数: 64

約数和(自身を含む): 174633984

約数和(自身を除く): 109190814

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 5413, 6045, 10826, 12090, 16239, 27065, 32478, 54130, 70369, 81195, 140738, 162390, 167803, 211107, 335606, 351845, 422214, 503409, 703690, 839015, 1006818, 1055535, 1678030, 2111070, 2181439, 2517045, 4362878, 5034090, 6544317, 10907195, 13088634, 21814390, 32721585, 65443170]

約数ペア:

[(1, 65443170), (2, 32721585), (3, 21814390), (5, 13088634), (6, 10907195), (10, 6544317), (13, 5034090), (15, 4362878), (26, 2517045), (30, 2181439), (31, 2111070), (39, 1678030), (62, 1055535), (65, 1006818), (78, 839015), (93, 703690), (130, 503409), (155, 422214), (186, 351845), (195, 335606), (310, 211107), (390, 167803), (403, 162390), (465, 140738), (806, 81195), (930, 70369), (1209, 54130), (2015, 32478), (2418, 27065), (4030, 16239), (5413, 12090), (6045, 10826)]