29678418

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:82

約数の個数: 192

約数和(自身を含む): 89856000

約数和(自身を除く): 60177582

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 23, 33, 38, 42, 46, 49, 57, 63, 66, 69, 77, 98, 99, 114, 126, 133, 138, 147, 154, 161, 171, 198, 207, 209, 231, 253, 266, 294, 322, 342, 343, 399, 414, 418, 437, 441, 462, 483, 506, 539, 627, 686, 693, 759, 798, 874, 882, 931, 966, 1029, 1078, 1127, 1197, 1254, 1311, 1386, 1449, 1463, 1518, 1617, 1771, 1862, 1881, 2058, 2254, 2277, 2394, 2622, 2793, 2898, 2926, 3059, 3087, 3234, 3381, 3542, 3762, 3773, 3933, 4389, 4554, 4807, 4851, 5313, 5586, 6118, 6174, 6517, 6762, 7546, 7866, 7889, 8379, 8778, 9177, 9614, 9702, 10143, 10241, 10626, 11319, 12397, 13034, 13167, 14421, 15778, 15939, 16758, 18354, 19551, 20286, 20482, 21413, 22638, 23667, 24794, 26334, 27531, 28842, 30723, 31878, 33649, 33957, 37191, 39102, 42826, 43263, 47334, 55062, 58653, 61446, 64239, 67298, 67914, 71001, 71687, 74382, 86526, 86779, 92169, 100947, 111573, 117306, 128478, 142002, 143374, 149891, 173558, 184338, 192717, 201894, 215061, 223146, 235543, 260337, 299782, 302841, 385434, 430122, 449673, 471086, 520674, 605682, 645183, 706629, 781011, 899346, 1290366, 1349019, 1413258, 1562022, 1648801, 2119887, 2698038, 3297602, 4239774, 4946403, 9892806, 14839209, 29678418]

約数ペア:

[(1, 29678418), (2, 14839209), (3, 9892806), (6, 4946403), (7, 4239774), (9, 3297602), (11, 2698038), (14, 2119887), (18, 1648801), (19, 1562022), (21, 1413258), (22, 1349019), (23, 1290366), (33, 899346), (38, 781011), (42, 706629), (46, 645183), (49, 605682), (57, 520674), (63, 471086), (66, 449673), (69, 430122), (77, 385434), (98, 302841), (99, 299782), (114, 260337), (126, 235543), (133, 223146), (138, 215061), (147, 201894), (154, 192717), (161, 184338), (171, 173558), (198, 149891), (207, 143374), (209, 142002), (231, 128478), (253, 117306), (266, 111573), (294, 100947), (322, 92169), (342, 86779), (343, 86526), (399, 74382), (414, 71687), (418, 71001), (437, 67914), (441, 67298), (462, 64239), (483, 61446), (506, 58653), (539, 55062), (627, 47334), (686, 43263), (693, 42826), (759, 39102), (798, 37191), (874, 33957), (882, 33649), (931, 31878), (966, 30723), (1029, 28842), (1078, 27531), (1127, 26334), (1197, 24794), (1254, 23667), (1311, 22638), (1386, 21413), (1449, 20482), (1463, 20286), (1518, 19551), (1617, 18354), (1771, 16758), (1862, 15939), (1881, 15778), (2058, 14421), (2254, 13167), (2277, 13034), (2394, 12397), (2622, 11319), (2793, 10626), (2898, 10241), (2926, 10143), (3059, 9702), (3087, 9614), (3234, 9177), (3381, 8778), (3542, 8379), (3762, 7889), (3773, 7866), (3933, 7546), (4389, 6762), (4554, 6517), (4807, 6174), (4851, 6118), (5313, 5586)]