30707712

素因数分解:

$2^{12}\times 3^2\times 7^2\times {\mathrm{17}}^1$

素因数の和:61

約数の個数: 234

約数和(自身を含む): 109251558

約数和(自身を除く): 78543846

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 49, 51, 56, 63, 64, 68, 72, 84, 96, 98, 102, 112, 119, 126, 128, 136, 144, 147, 153, 168, 192, 196, 204, 224, 238, 252, 256, 272, 288, 294, 306, 336, 357, 384, 392, 408, 441, 448, 476, 504, 512, 544, 576, 588, 612, 672, 714, 768, 784, 816, 833, 882, 896, 952, 1008, 1024, 1071, 1088, 1152, 1176, 1224, 1344, 1428, 1536, 1568, 1632, 1666, 1764, 1792, 1904, 2016, 2048, 2142, 2176, 2304, 2352, 2448, 2499, 2688, 2856, 3072, 3136, 3264, 3332, 3528, 3584, 3808, 4032, 4096, 4284, 4352, 4608, 4704, 4896, 4998, 5376, 5712, 6144, 6272, 6528, 6664, 7056, 7168, 7497, 7616, 8064, 8568, 8704, 9216, 9408, 9792, 9996, 10752, 11424, 12288, 12544, 13056, 13328, 14112, 14336, 14994, 15232, 16128, 17136, 17408, 18432, 18816, 19584, 19992, 21504, 22848, 25088, 26112, 26656, 28224, 28672, 29988, 30464, 32256, 34272, 34816, 36864, 37632, 39168, 39984, 43008, 45696, 50176, 52224, 53312, 56448, 59976, 60928, 64512, 68544, 69632, 75264, 78336, 79968, 86016, 91392, 100352, 104448, 106624, 112896, 119952, 121856, 129024, 137088, 150528, 156672, 159936, 182784, 200704, 208896, 213248, 225792, 239904, 243712, 258048, 274176, 301056, 313344, 319872, 365568, 426496, 451584, 479808, 487424, 548352, 602112, 626688, 639744, 731136, 852992, 903168, 959616, 1096704, 1279488, 1462272, 1705984, 1806336, 1919232, 2193408, 2558976, 3411968, 3838464, 4386816, 5117952, 7676928, 10235904, 15353856, 30707712]

約数ペア:

[(1, 30707712), (2, 15353856), (3, 10235904), (4, 7676928), (6, 5117952), (7, 4386816), (8, 3838464), (9, 3411968), (12, 2558976), (14, 2193408), (16, 1919232), (17, 1806336), (18, 1705984), (21, 1462272), (24, 1279488), (28, 1096704), (32, 959616), (34, 903168), (36, 852992), (42, 731136), (48, 639744), (49, 626688), (51, 602112), (56, 548352), (63, 487424), (64, 479808), (68, 451584), (72, 426496), (84, 365568), (96, 319872), (98, 313344), (102, 301056), (112, 274176), (119, 258048), (126, 243712), (128, 239904), (136, 225792), (144, 213248), (147, 208896), (153, 200704), (168, 182784), (192, 159936), (196, 156672), (204, 150528), (224, 137088), (238, 129024), (252, 121856), (256, 119952), (272, 112896), (288, 106624), (294, 104448), (306, 100352), (336, 91392), (357, 86016), (384, 79968), (392, 78336), (408, 75264), (441, 69632), (448, 68544), (476, 64512), (504, 60928), (512, 59976), (544, 56448), (576, 53312), (588, 52224), (612, 50176), (672, 45696), (714, 43008), (768, 39984), (784, 39168), (816, 37632), (833, 36864), (882, 34816), (896, 34272), (952, 32256), (1008, 30464), (1024, 29988), (1071, 28672), (1088, 28224), (1152, 26656), (1176, 26112), (1224, 25088), (1344, 22848), (1428, 21504), (1536, 19992), (1568, 19584), (1632, 18816), (1666, 18432), (1764, 17408), (1792, 17136), (1904, 16128), (2016, 15232), (2048, 14994), (2142, 14336), (2176, 14112), (2304, 13328), (2352, 13056), (2448, 12544), (2499, 12288), (2688, 11424), (2856, 10752), (3072, 9996), (3136, 9792), (3264, 9408), (3332, 9216), (3528, 8704), (3584, 8568), (3808, 8064), (4032, 7616), (4096, 7497), (4284, 7168), (4352, 7056), (4608, 6664), (4704, 6528), (4896, 6272), (4998, 6144), (5376, 5712)]