55866180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:469

約数の個数: 96

約数和(自身を含む): 163981440

約数和(自身を除く): 108115260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 97, 116, 145, 174, 194, 290, 291, 331, 348, 388, 435, 485, 580, 582, 662, 870, 970, 993, 1164, 1324, 1455, 1655, 1740, 1940, 1986, 2813, 2910, 3310, 3972, 4965, 5626, 5820, 6620, 8439, 9599, 9930, 11252, 14065, 16878, 19198, 19860, 28130, 28797, 32107, 33756, 38396, 42195, 47995, 56260, 57594, 64214, 84390, 95990, 96321, 115188, 128428, 143985, 160535, 168780, 191980, 192642, 287970, 321070, 385284, 481605, 575940, 642140, 931103, 963210, 1862206, 1926420, 2793309, 3724412, 4655515, 5586618, 9311030, 11173236, 13966545, 18622060, 27933090, 55866180]

約数ペア:

[(1, 55866180), (2, 27933090), (3, 18622060), (4, 13966545), (5, 11173236), (6, 9311030), (10, 5586618), (12, 4655515), (15, 3724412), (20, 2793309), (29, 1926420), (30, 1862206), (58, 963210), (60, 931103), (87, 642140), (97, 575940), (116, 481605), (145, 385284), (174, 321070), (194, 287970), (290, 192642), (291, 191980), (331, 168780), (348, 160535), (388, 143985), (435, 128428), (485, 115188), (580, 96321), (582, 95990), (662, 84390), (870, 64214), (970, 57594), (993, 56260), (1164, 47995), (1324, 42195), (1455, 38396), (1655, 33756), (1740, 32107), (1940, 28797), (1986, 28130), (2813, 19860), (2910, 19198), (3310, 16878), (3972, 14065), (4965, 11252), (5626, 9930), (5820, 9599), (6620, 8439)]