27686010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{263}}^1$

素因数の和:324

約数の個数: 96

約数和(自身を含む): 75841920

約数和(自身を除く): 48155910

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 33, 55, 58, 66, 87, 110, 121, 145, 165, 174, 242, 263, 290, 319, 330, 363, 435, 526, 605, 638, 726, 789, 870, 957, 1210, 1315, 1578, 1595, 1815, 1914, 2630, 2893, 3190, 3509, 3630, 3945, 4785, 5786, 7018, 7627, 7890, 8679, 9570, 10527, 14465, 15254, 17358, 17545, 21054, 22881, 28930, 31823, 35090, 38135, 43395, 45762, 52635, 63646, 76270, 83897, 86790, 95469, 105270, 114405, 159115, 167794, 190938, 228810, 251691, 318230, 419485, 477345, 503382, 838970, 922867, 954690, 1258455, 1845734, 2516910, 2768601, 4614335, 5537202, 9228670, 13843005, 27686010]

約数ペア:

[(1, 27686010), (2, 13843005), (3, 9228670), (5, 5537202), (6, 4614335), (10, 2768601), (11, 2516910), (15, 1845734), (22, 1258455), (29, 954690), (30, 922867), (33, 838970), (55, 503382), (58, 477345), (66, 419485), (87, 318230), (110, 251691), (121, 228810), (145, 190938), (165, 167794), (174, 159115), (242, 114405), (263, 105270), (290, 95469), (319, 86790), (330, 83897), (363, 76270), (435, 63646), (526, 52635), (605, 45762), (638, 43395), (726, 38135), (789, 35090), (870, 31823), (957, 28930), (1210, 22881), (1315, 21054), (1578, 17545), (1595, 17358), (1815, 15254), (1914, 14465), (2630, 10527), (2893, 9570), (3190, 8679), (3509, 7890), (3630, 7627), (3945, 7018), (4785, 5786)]