11757830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:213

約数の個数: 64

約数和(自身を含む): 25850880

約数和(自身を除く): 14093050

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 67, 70, 109, 115, 134, 161, 218, 230, 322, 335, 469, 545, 670, 763, 805, 938, 1090, 1526, 1541, 1610, 2345, 2507, 3082, 3815, 4690, 5014, 7303, 7630, 7705, 10787, 12535, 14606, 15410, 17549, 21574, 25070, 35098, 36515, 51121, 53935, 73030, 87745, 102242, 107870, 167969, 175490, 255605, 335938, 511210, 839845, 1175783, 1679690, 2351566, 5878915, 11757830]

約数ペア:

[(1, 11757830), (2, 5878915), (5, 2351566), (7, 1679690), (10, 1175783), (14, 839845), (23, 511210), (35, 335938), (46, 255605), (67, 175490), (70, 167969), (109, 107870), (115, 102242), (134, 87745), (161, 73030), (218, 53935), (230, 51121), (322, 36515), (335, 35098), (469, 25070), (545, 21574), (670, 17549), (763, 15410), (805, 14606), (938, 12535), (1090, 10787), (1526, 7705), (1541, 7630), (1610, 7303), (2345, 5014), (2507, 4690), (3082, 3815)]