49275930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:340

約数の個数: 128

約数和(自身を含む): 141004800

約数和(自身を除く): 91728870

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 29, 30, 33, 38, 55, 57, 58, 66, 87, 95, 110, 114, 145, 165, 174, 190, 209, 271, 285, 290, 319, 330, 418, 435, 542, 551, 570, 627, 638, 813, 870, 957, 1045, 1102, 1254, 1355, 1595, 1626, 1653, 1914, 2090, 2710, 2755, 2981, 3135, 3190, 3306, 4065, 4785, 5149, 5510, 5962, 6061, 6270, 7859, 8130, 8265, 8943, 9570, 10298, 12122, 14905, 15447, 15718, 16530, 17886, 18183, 23577, 25745, 29810, 30305, 30894, 36366, 39295, 44715, 47154, 51490, 56639, 60610, 77235, 78590, 86449, 89430, 90915, 113278, 117885, 149321, 154470, 169917, 172898, 181830, 235770, 259347, 283195, 298642, 339834, 432245, 447963, 518694, 566390, 746605, 849585, 864490, 895926, 1296735, 1493210, 1642531, 1699170, 2239815, 2593470, 3285062, 4479630, 4927593, 8212655, 9855186, 16425310, 24637965, 49275930]

約数ペア:

[(1, 49275930), (2, 24637965), (3, 16425310), (5, 9855186), (6, 8212655), (10, 4927593), (11, 4479630), (15, 3285062), (19, 2593470), (22, 2239815), (29, 1699170), (30, 1642531), (33, 1493210), (38, 1296735), (55, 895926), (57, 864490), (58, 849585), (66, 746605), (87, 566390), (95, 518694), (110, 447963), (114, 432245), (145, 339834), (165, 298642), (174, 283195), (190, 259347), (209, 235770), (271, 181830), (285, 172898), (290, 169917), (319, 154470), (330, 149321), (418, 117885), (435, 113278), (542, 90915), (551, 89430), (570, 86449), (627, 78590), (638, 77235), (813, 60610), (870, 56639), (957, 51490), (1045, 47154), (1102, 44715), (1254, 39295), (1355, 36366), (1595, 30894), (1626, 30305), (1653, 29810), (1914, 25745), (2090, 23577), (2710, 18183), (2755, 17886), (2981, 16530), (3135, 15718), (3190, 15447), (3306, 14905), (4065, 12122), (4785, 10298), (5149, 9570), (5510, 8943), (5962, 8265), (6061, 8130), (6270, 7859)]