310482832

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2531}}^1$

素因数の和:2608

約数の個数: 80

約数和(自身を含む): 712079424

約数和(自身を除く): 401596592

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 41, 44, 68, 82, 88, 136, 164, 176, 187, 272, 328, 374, 451, 656, 697, 748, 902, 1394, 1496, 1804, 2531, 2788, 2992, 3608, 5062, 5576, 7216, 7667, 10124, 11152, 15334, 20248, 27841, 30668, 40496, 43027, 55682, 61336, 86054, 103771, 111364, 122672, 172108, 207542, 222728, 344216, 415084, 445456, 473297, 688432, 830168, 946594, 1141481, 1660336, 1764107, 1893188, 2282962, 3528214, 3786376, 4565924, 7056428, 7572752, 9131848, 14112856, 18263696, 19405177, 28225712, 38810354, 77620708, 155241416, 310482832]

約数ペア:

[(1, 310482832), (2, 155241416), (4, 77620708), (8, 38810354), (11, 28225712), (16, 19405177), (17, 18263696), (22, 14112856), (34, 9131848), (41, 7572752), (44, 7056428), (68, 4565924), (82, 3786376), (88, 3528214), (136, 2282962), (164, 1893188), (176, 1764107), (187, 1660336), (272, 1141481), (328, 946594), (374, 830168), (451, 688432), (656, 473297), (697, 445456), (748, 415084), (902, 344216), (1394, 222728), (1496, 207542), (1804, 172108), (2531, 122672), (2788, 111364), (2992, 103771), (3608, 86054), (5062, 61336), (5576, 55682), (7216, 43027), (7667, 40496), (10124, 30668), (11152, 27841), (15334, 20248)]