57885740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:303

約数の個数: 96

約数和(自身を含む): 141039360

約数和(自身を除く): 83153620

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 43, 44, 55, 58, 86, 110, 116, 145, 172, 211, 215, 220, 290, 319, 422, 430, 473, 580, 638, 844, 860, 946, 1055, 1247, 1276, 1595, 1892, 2110, 2321, 2365, 2494, 3190, 4220, 4642, 4730, 4988, 6119, 6235, 6380, 9073, 9284, 9460, 11605, 12238, 12470, 13717, 18146, 23210, 24476, 24940, 27434, 30595, 36292, 45365, 46420, 54868, 61190, 67309, 68585, 90730, 99803, 122380, 134618, 137170, 181460, 199606, 263117, 269236, 274340, 336545, 399212, 499015, 526234, 673090, 998030, 1052468, 1315585, 1346180, 1996060, 2631170, 2894287, 5262340, 5788574, 11577148, 14471435, 28942870, 57885740]

約数ペア:

[(1, 57885740), (2, 28942870), (4, 14471435), (5, 11577148), (10, 5788574), (11, 5262340), (20, 2894287), (22, 2631170), (29, 1996060), (43, 1346180), (44, 1315585), (55, 1052468), (58, 998030), (86, 673090), (110, 526234), (116, 499015), (145, 399212), (172, 336545), (211, 274340), (215, 269236), (220, 263117), (290, 199606), (319, 181460), (422, 137170), (430, 134618), (473, 122380), (580, 99803), (638, 90730), (844, 68585), (860, 67309), (946, 61190), (1055, 54868), (1247, 46420), (1276, 45365), (1595, 36292), (1892, 30595), (2110, 27434), (2321, 24940), (2365, 24476), (2494, 23210), (3190, 18146), (4220, 13717), (4642, 12470), (4730, 12238), (4988, 11605), (6119, 9460), (6235, 9284), (6380, 9073)]