7742130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{809}}^1$

素因数の和:859

約数の個数: 64

約数和(自身を含む): 20995200

約数和(自身を除く): 13253070

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 33, 55, 58, 66, 87, 110, 145, 165, 174, 290, 319, 330, 435, 638, 809, 870, 957, 1595, 1618, 1914, 2427, 3190, 4045, 4785, 4854, 8090, 8899, 9570, 12135, 17798, 23461, 24270, 26697, 44495, 46922, 53394, 70383, 88990, 117305, 133485, 140766, 234610, 258071, 266970, 351915, 516142, 703830, 774213, 1290355, 1548426, 2580710, 3871065, 7742130]

約数ペア:

[(1, 7742130), (2, 3871065), (3, 2580710), (5, 1548426), (6, 1290355), (10, 774213), (11, 703830), (15, 516142), (22, 351915), (29, 266970), (30, 258071), (33, 234610), (55, 140766), (58, 133485), (66, 117305), (87, 88990), (110, 70383), (145, 53394), (165, 46922), (174, 44495), (290, 26697), (319, 24270), (330, 23461), (435, 17798), (638, 12135), (809, 9570), (870, 8899), (957, 8090), (1595, 4854), (1618, 4785), (1914, 4045), (2427, 3190)]