30419928

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:123

約数の個数: 256

約数和(自身を含む): 110592000

約数和(自身を除く): 80172072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 31, 33, 36, 42, 44, 54, 56, 59, 62, 63, 66, 72, 77, 84, 88, 93, 99, 108, 118, 124, 126, 132, 154, 168, 177, 186, 189, 198, 216, 217, 231, 236, 248, 252, 264, 279, 297, 308, 341, 354, 372, 378, 396, 413, 434, 462, 472, 504, 531, 558, 594, 616, 649, 651, 682, 693, 708, 744, 756, 792, 826, 837, 868, 924, 1023, 1062, 1116, 1188, 1239, 1298, 1302, 1364, 1386, 1416, 1512, 1593, 1652, 1674, 1736, 1829, 1848, 1947, 1953, 2046, 2079, 2124, 2232, 2376, 2387, 2478, 2596, 2604, 2728, 2772, 3069, 3186, 3304, 3348, 3658, 3717, 3894, 3906, 4092, 4158, 4248, 4543, 4774, 4956, 5192, 5208, 5487, 5544, 5841, 5859, 6138, 6372, 6696, 7161, 7316, 7434, 7788, 7812, 8184, 8316, 9086, 9207, 9548, 9912, 10974, 11151, 11682, 11718, 12276, 12744, 12803, 13629, 14322, 14632, 14868, 15576, 15624, 16461, 16632, 17523, 18172, 18414, 19096, 20119, 21483, 21948, 22302, 23364, 23436, 24552, 25606, 27258, 28644, 29736, 32922, 35046, 36344, 36828, 38409, 40238, 40887, 42966, 43896, 44604, 46728, 46872, 49383, 51212, 54516, 57288, 60357, 64449, 65844, 70092, 73656, 76818, 80476, 81774, 85932, 89208, 98766, 102424, 109032, 115227, 120714, 122661, 128898, 131688, 140184, 140833, 153636, 160952, 163548, 171864, 181071, 197532, 230454, 241428, 245322, 257796, 281666, 307272, 327096, 345681, 362142, 395064, 422499, 460908, 482856, 490644, 515592, 543213, 563332, 691362, 724284, 844998, 921816, 981288, 1086426, 1126664, 1267497, 1382724, 1448568, 1689996, 2172852, 2534994, 2765448, 3379992, 3802491, 4345704, 5069988, 7604982, 10139976, 15209964, 30419928]

約数ペア:

[(1, 30419928), (2, 15209964), (3, 10139976), (4, 7604982), (6, 5069988), (7, 4345704), (8, 3802491), (9, 3379992), (11, 2765448), (12, 2534994), (14, 2172852), (18, 1689996), (21, 1448568), (22, 1382724), (24, 1267497), (27, 1126664), (28, 1086426), (31, 981288), (33, 921816), (36, 844998), (42, 724284), (44, 691362), (54, 563332), (56, 543213), (59, 515592), (62, 490644), (63, 482856), (66, 460908), (72, 422499), (77, 395064), (84, 362142), (88, 345681), (93, 327096), (99, 307272), (108, 281666), (118, 257796), (124, 245322), (126, 241428), (132, 230454), (154, 197532), (168, 181071), (177, 171864), (186, 163548), (189, 160952), (198, 153636), (216, 140833), (217, 140184), (231, 131688), (236, 128898), (248, 122661), (252, 120714), (264, 115227), (279, 109032), (297, 102424), (308, 98766), (341, 89208), (354, 85932), (372, 81774), (378, 80476), (396, 76818), (413, 73656), (434, 70092), (462, 65844), (472, 64449), (504, 60357), (531, 57288), (558, 54516), (594, 51212), (616, 49383), (649, 46872), (651, 46728), (682, 44604), (693, 43896), (708, 42966), (744, 40887), (756, 40238), (792, 38409), (826, 36828), (837, 36344), (868, 35046), (924, 32922), (1023, 29736), (1062, 28644), (1116, 27258), (1188, 25606), (1239, 24552), (1298, 23436), (1302, 23364), (1364, 22302), (1386, 21948), (1416, 21483), (1512, 20119), (1593, 19096), (1652, 18414), (1674, 18172), (1736, 17523), (1829, 16632), (1848, 16461), (1947, 15624), (1953, 15576), (2046, 14868), (2079, 14632), (2124, 14322), (2232, 13629), (2376, 12803), (2387, 12744), (2478, 12276), (2596, 11718), (2604, 11682), (2728, 11151), (2772, 10974), (3069, 9912), (3186, 9548), (3304, 9207), (3348, 9086), (3658, 8316), (3717, 8184), (3894, 7812), (3906, 7788), (4092, 7434), (4158, 7316), (4248, 7161), (4543, 6696), (4774, 6372), (4956, 6138), (5192, 5859), (5208, 5841), (5487, 5544)]