34178540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{461}}^1$

素因数の和:818

約数の個数: 48

約数和(自身を含む): 78702624

約数和(自身を除く): 44524084

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 337, 461, 674, 922, 1348, 1685, 1844, 2305, 3370, 3707, 4610, 5071, 6740, 7414, 9220, 10142, 14828, 18535, 20284, 25355, 37070, 50710, 74140, 101420, 155357, 310714, 621428, 776785, 1553570, 1708927, 3107140, 3417854, 6835708, 8544635, 17089270, 34178540]

約数ペア:

[(1, 34178540), (2, 17089270), (4, 8544635), (5, 6835708), (10, 3417854), (11, 3107140), (20, 1708927), (22, 1553570), (44, 776785), (55, 621428), (110, 310714), (220, 155357), (337, 101420), (461, 74140), (674, 50710), (922, 37070), (1348, 25355), (1685, 20284), (1844, 18535), (2305, 14828), (3370, 10142), (3707, 9220), (4610, 7414), (5071, 6740)]