30889728

素因数分解:

$2^8\times 3^3\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:175

約数の個数: 144

約数和(自身を含む): 94432800

約数和(自身を除く): 63543072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 82, 96, 108, 109, 123, 128, 144, 164, 192, 216, 218, 246, 256, 288, 327, 328, 369, 384, 432, 436, 492, 576, 654, 656, 738, 768, 864, 872, 981, 984, 1107, 1152, 1308, 1312, 1476, 1728, 1744, 1962, 1968, 2214, 2304, 2616, 2624, 2943, 2952, 3456, 3488, 3924, 3936, 4428, 4469, 5232, 5248, 5886, 5904, 6912, 6976, 7848, 7872, 8856, 8938, 10464, 10496, 11772, 11808, 13407, 13952, 15696, 15744, 17712, 17876, 20928, 23544, 23616, 26814, 27904, 31392, 31488, 35424, 35752, 40221, 41856, 47088, 47232, 53628, 62784, 70848, 71504, 80442, 83712, 94176, 94464, 107256, 120663, 125568, 141696, 143008, 160884, 188352, 214512, 241326, 251136, 283392, 286016, 321768, 376704, 429024, 482652, 572032, 643536, 753408, 858048, 965304, 1144064, 1287072, 1716096, 1930608, 2574144, 3432192, 3861216, 5148288, 7722432, 10296576, 15444864, 30889728]

約数ペア:

[(1, 30889728), (2, 15444864), (3, 10296576), (4, 7722432), (6, 5148288), (8, 3861216), (9, 3432192), (12, 2574144), (16, 1930608), (18, 1716096), (24, 1287072), (27, 1144064), (32, 965304), (36, 858048), (41, 753408), (48, 643536), (54, 572032), (64, 482652), (72, 429024), (82, 376704), (96, 321768), (108, 286016), (109, 283392), (123, 251136), (128, 241326), (144, 214512), (164, 188352), (192, 160884), (216, 143008), (218, 141696), (246, 125568), (256, 120663), (288, 107256), (327, 94464), (328, 94176), (369, 83712), (384, 80442), (432, 71504), (436, 70848), (492, 62784), (576, 53628), (654, 47232), (656, 47088), (738, 41856), (768, 40221), (864, 35752), (872, 35424), (981, 31488), (984, 31392), (1107, 27904), (1152, 26814), (1308, 23616), (1312, 23544), (1476, 20928), (1728, 17876), (1744, 17712), (1962, 15744), (1968, 15696), (2214, 13952), (2304, 13407), (2616, 11808), (2624, 11772), (2943, 10496), (2952, 10464), (3456, 8938), (3488, 8856), (3924, 7872), (3936, 7848), (4428, 6976), (4469, 6912), (5232, 5904), (5248, 5886)]