30520644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:138

約数の個数: 192

約数和(自身を含む): 98703360

約数和(自身を除く): 68182716

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 29, 33, 34, 42, 44, 51, 58, 66, 67, 68, 77, 84, 87, 102, 116, 119, 132, 134, 154, 174, 187, 201, 203, 204, 231, 238, 268, 308, 319, 348, 357, 374, 402, 406, 462, 469, 476, 493, 561, 609, 638, 714, 737, 748, 804, 812, 924, 938, 957, 986, 1122, 1139, 1218, 1276, 1309, 1407, 1428, 1474, 1479, 1876, 1914, 1943, 1972, 2211, 2233, 2244, 2278, 2436, 2618, 2814, 2948, 2958, 3417, 3451, 3828, 3886, 3927, 4422, 4466, 4556, 5159, 5236, 5423, 5628, 5829, 5916, 6699, 6834, 6902, 7772, 7854, 7973, 8844, 8932, 10318, 10353, 10846, 11658, 12529, 13398, 13601, 13668, 13804, 15477, 15708, 15946, 16269, 20636, 20706, 21373, 21692, 23316, 23919, 25058, 26796, 27202, 30954, 31892, 32538, 33031, 37587, 37961, 40803, 41412, 42746, 47838, 50116, 54404, 61908, 64119, 65076, 66062, 75174, 75922, 81606, 85492, 87703, 95676, 99093, 113883, 128238, 132124, 149611, 150348, 151844, 163212, 175406, 198186, 227766, 231217, 256476, 263109, 299222, 350812, 363341, 396372, 448833, 455532, 462434, 526218, 598444, 693651, 726682, 897666, 924868, 1052436, 1090023, 1387302, 1453364, 1795332, 2180046, 2543387, 2774604, 4360092, 5086774, 7630161, 10173548, 15260322, 30520644]

約数ペア:

[(1, 30520644), (2, 15260322), (3, 10173548), (4, 7630161), (6, 5086774), (7, 4360092), (11, 2774604), (12, 2543387), (14, 2180046), (17, 1795332), (21, 1453364), (22, 1387302), (28, 1090023), (29, 1052436), (33, 924868), (34, 897666), (42, 726682), (44, 693651), (51, 598444), (58, 526218), (66, 462434), (67, 455532), (68, 448833), (77, 396372), (84, 363341), (87, 350812), (102, 299222), (116, 263109), (119, 256476), (132, 231217), (134, 227766), (154, 198186), (174, 175406), (187, 163212), (201, 151844), (203, 150348), (204, 149611), (231, 132124), (238, 128238), (268, 113883), (308, 99093), (319, 95676), (348, 87703), (357, 85492), (374, 81606), (402, 75922), (406, 75174), (462, 66062), (469, 65076), (476, 64119), (493, 61908), (561, 54404), (609, 50116), (638, 47838), (714, 42746), (737, 41412), (748, 40803), (804, 37961), (812, 37587), (924, 33031), (938, 32538), (957, 31892), (986, 30954), (1122, 27202), (1139, 26796), (1218, 25058), (1276, 23919), (1309, 23316), (1407, 21692), (1428, 21373), (1474, 20706), (1479, 20636), (1876, 16269), (1914, 15946), (1943, 15708), (1972, 15477), (2211, 13804), (2233, 13668), (2244, 13601), (2278, 13398), (2436, 12529), (2618, 11658), (2814, 10846), (2948, 10353), (2958, 10318), (3417, 8932), (3451, 8844), (3828, 7973), (3886, 7854), (3927, 7772), (4422, 6902), (4466, 6834), (4556, 6699), (5159, 5916), (5236, 5829), (5423, 5628)]