30926464

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 64774080

約数和(自身を除く): 33847616

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 71, 82, 83, 128, 142, 164, 166, 284, 328, 332, 568, 656, 664, 1136, 1312, 1328, 2272, 2624, 2656, 2911, 3403, 4544, 5248, 5312, 5822, 5893, 6806, 9088, 10624, 11644, 11786, 13612, 23288, 23572, 27224, 46576, 47144, 54448, 93152, 94288, 108896, 186304, 188576, 217792, 241613, 372608, 377152, 435584, 483226, 754304, 966452, 1932904, 3865808, 7731616, 15463232, 30926464]

約数ペア:

[(1, 30926464), (2, 15463232), (4, 7731616), (8, 3865808), (16, 1932904), (32, 966452), (41, 754304), (64, 483226), (71, 435584), (82, 377152), (83, 372608), (128, 241613), (142, 217792), (164, 188576), (166, 186304), (284, 108896), (328, 94288), (332, 93152), (568, 54448), (656, 47144), (664, 46576), (1136, 27224), (1312, 23572), (1328, 23288), (2272, 13612), (2624, 11786), (2656, 11644), (2911, 10624), (3403, 9088), (4544, 6806), (5248, 5893), (5312, 5822)]