55298940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1$

素因数の和:623

約数の個数: 96

約数和(自身を含む): 163114560

約数和(自身を除く): 107815620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 61, 87, 116, 122, 145, 174, 183, 244, 290, 305, 348, 366, 435, 521, 580, 610, 732, 870, 915, 1042, 1220, 1563, 1740, 1769, 1830, 2084, 2605, 3126, 3538, 3660, 5210, 5307, 6252, 7076, 7815, 8845, 10420, 10614, 15109, 15630, 17690, 21228, 26535, 30218, 31260, 31781, 35380, 45327, 53070, 60436, 63562, 75545, 90654, 95343, 106140, 127124, 151090, 158905, 181308, 190686, 226635, 302180, 317810, 381372, 453270, 476715, 635620, 906540, 921649, 953430, 1843298, 1906860, 2764947, 3686596, 4608245, 5529894, 9216490, 11059788, 13824735, 18432980, 27649470, 55298940]

約数ペア:

[(1, 55298940), (2, 27649470), (3, 18432980), (4, 13824735), (5, 11059788), (6, 9216490), (10, 5529894), (12, 4608245), (15, 3686596), (20, 2764947), (29, 1906860), (30, 1843298), (58, 953430), (60, 921649), (61, 906540), (87, 635620), (116, 476715), (122, 453270), (145, 381372), (174, 317810), (183, 302180), (244, 226635), (290, 190686), (305, 181308), (348, 158905), (366, 151090), (435, 127124), (521, 106140), (580, 95343), (610, 90654), (732, 75545), (870, 63562), (915, 60436), (1042, 53070), (1220, 45327), (1563, 35380), (1740, 31781), (1769, 31260), (1830, 30218), (2084, 26535), (2605, 21228), (3126, 17690), (3538, 15630), (3660, 15109), (5210, 10614), (5307, 10420), (6252, 8845), (7076, 7815)]