30256512

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:89

約数の個数: 256

約数和(自身を含む): 102816000

約数和(自身を除く): 72559488

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 19, 22, 24, 26, 29, 32, 33, 38, 39, 44, 48, 52, 57, 58, 64, 66, 76, 78, 87, 88, 96, 104, 114, 116, 128, 132, 143, 152, 156, 174, 176, 192, 208, 209, 228, 232, 247, 264, 286, 304, 312, 319, 348, 352, 377, 384, 416, 418, 429, 456, 464, 494, 528, 551, 572, 608, 624, 627, 638, 696, 704, 741, 754, 832, 836, 858, 912, 928, 957, 988, 1056, 1102, 1131, 1144, 1216, 1248, 1254, 1276, 1392, 1408, 1482, 1508, 1653, 1664, 1672, 1716, 1824, 1856, 1914, 1976, 2112, 2204, 2262, 2288, 2432, 2496, 2508, 2552, 2717, 2784, 2964, 3016, 3306, 3344, 3432, 3648, 3712, 3828, 3952, 4147, 4224, 4408, 4524, 4576, 4992, 5016, 5104, 5434, 5568, 5928, 6032, 6061, 6612, 6688, 6864, 7163, 7296, 7656, 7904, 8151, 8294, 8816, 9048, 9152, 10032, 10208, 10868, 11136, 11856, 12064, 12122, 12441, 13224, 13376, 13728, 14326, 15312, 15808, 16302, 16588, 17632, 18096, 18183, 18304, 20064, 20416, 21489, 21736, 23712, 24128, 24244, 24882, 26448, 26752, 27456, 28652, 30624, 31616, 32604, 33176, 35264, 36192, 36366, 40128, 40832, 42978, 43472, 47424, 48256, 48488, 49764, 52896, 54912, 57304, 61248, 65208, 66352, 70528, 72384, 72732, 78793, 80256, 85956, 86944, 94848, 96976, 99528, 105792, 114608, 122496, 130416, 132704, 144768, 145464, 157586, 171912, 173888, 193952, 199056, 211584, 229216, 236379, 260832, 265408, 290928, 315172, 343824, 347776, 387904, 398112, 458432, 472758, 521664, 530816, 581856, 630344, 687648, 775808, 796224, 916864, 945516, 1043328, 1163712, 1260688, 1375296, 1592448, 1891032, 2327424, 2521376, 2750592, 3782064, 5042752, 7564128, 10085504, 15128256, 30256512]

約数ペア:

[(1, 30256512), (2, 15128256), (3, 10085504), (4, 7564128), (6, 5042752), (8, 3782064), (11, 2750592), (12, 2521376), (13, 2327424), (16, 1891032), (19, 1592448), (22, 1375296), (24, 1260688), (26, 1163712), (29, 1043328), (32, 945516), (33, 916864), (38, 796224), (39, 775808), (44, 687648), (48, 630344), (52, 581856), (57, 530816), (58, 521664), (64, 472758), (66, 458432), (76, 398112), (78, 387904), (87, 347776), (88, 343824), (96, 315172), (104, 290928), (114, 265408), (116, 260832), (128, 236379), (132, 229216), (143, 211584), (152, 199056), (156, 193952), (174, 173888), (176, 171912), (192, 157586), (208, 145464), (209, 144768), (228, 132704), (232, 130416), (247, 122496), (264, 114608), (286, 105792), (304, 99528), (312, 96976), (319, 94848), (348, 86944), (352, 85956), (377, 80256), (384, 78793), (416, 72732), (418, 72384), (429, 70528), (456, 66352), (464, 65208), (494, 61248), (528, 57304), (551, 54912), (572, 52896), (608, 49764), (624, 48488), (627, 48256), (638, 47424), (696, 43472), (704, 42978), (741, 40832), (754, 40128), (832, 36366), (836, 36192), (858, 35264), (912, 33176), (928, 32604), (957, 31616), (988, 30624), (1056, 28652), (1102, 27456), (1131, 26752), (1144, 26448), (1216, 24882), (1248, 24244), (1254, 24128), (1276, 23712), (1392, 21736), (1408, 21489), (1482, 20416), (1508, 20064), (1653, 18304), (1664, 18183), (1672, 18096), (1716, 17632), (1824, 16588), (1856, 16302), (1914, 15808), (1976, 15312), (2112, 14326), (2204, 13728), (2262, 13376), (2288, 13224), (2432, 12441), (2496, 12122), (2508, 12064), (2552, 11856), (2717, 11136), (2784, 10868), (2964, 10208), (3016, 10032), (3306, 9152), (3344, 9048), (3432, 8816), (3648, 8294), (3712, 8151), (3828, 7904), (3952, 7656), (4147, 7296), (4224, 7163), (4408, 6864), (4524, 6688), (4576, 6612), (4992, 6061), (5016, 6032), (5104, 5928), (5434, 5568)]