30535680

素因数分解:

$2^{12}\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1$

素因数の和:110

約数の個数: 208

約数和(自身を含む): 113232384

約数和(自身を除く): 82696704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 71, 80, 84, 96, 105, 112, 120, 128, 140, 142, 160, 168, 192, 210, 213, 224, 240, 256, 280, 284, 320, 336, 355, 384, 420, 426, 448, 480, 497, 512, 560, 568, 640, 672, 710, 768, 840, 852, 896, 960, 994, 1024, 1065, 1120, 1136, 1280, 1344, 1420, 1491, 1536, 1680, 1704, 1792, 1920, 1988, 2048, 2130, 2240, 2272, 2485, 2560, 2688, 2840, 2982, 3072, 3360, 3408, 3584, 3840, 3976, 4096, 4260, 4480, 4544, 4970, 5120, 5376, 5680, 5964, 6144, 6720, 6816, 7168, 7455, 7680, 7952, 8520, 8960, 9088, 9940, 10240, 10752, 11360, 11928, 12288, 13440, 13632, 14336, 14910, 15360, 15904, 17040, 17920, 18176, 19880, 20480, 21504, 22720, 23856, 26880, 27264, 28672, 29820, 30720, 31808, 34080, 35840, 36352, 39760, 43008, 45440, 47712, 53760, 54528, 59640, 61440, 63616, 68160, 71680, 72704, 79520, 86016, 90880, 95424, 107520, 109056, 119280, 127232, 136320, 143360, 145408, 159040, 181760, 190848, 215040, 218112, 238560, 254464, 272640, 290816, 318080, 363520, 381696, 430080, 436224, 477120, 508928, 545280, 636160, 727040, 763392, 872448, 954240, 1017856, 1090560, 1272320, 1454080, 1526784, 1908480, 2035712, 2181120, 2544640, 3053568, 3816960, 4362240, 5089280, 6107136, 7633920, 10178560, 15267840, 30535680]

約数ペア:

[(1, 30535680), (2, 15267840), (3, 10178560), (4, 7633920), (5, 6107136), (6, 5089280), (7, 4362240), (8, 3816960), (10, 3053568), (12, 2544640), (14, 2181120), (15, 2035712), (16, 1908480), (20, 1526784), (21, 1454080), (24, 1272320), (28, 1090560), (30, 1017856), (32, 954240), (35, 872448), (40, 763392), (42, 727040), (48, 636160), (56, 545280), (60, 508928), (64, 477120), (70, 436224), (71, 430080), (80, 381696), (84, 363520), (96, 318080), (105, 290816), (112, 272640), (120, 254464), (128, 238560), (140, 218112), (142, 215040), (160, 190848), (168, 181760), (192, 159040), (210, 145408), (213, 143360), (224, 136320), (240, 127232), (256, 119280), (280, 109056), (284, 107520), (320, 95424), (336, 90880), (355, 86016), (384, 79520), (420, 72704), (426, 71680), (448, 68160), (480, 63616), (497, 61440), (512, 59640), (560, 54528), (568, 53760), (640, 47712), (672, 45440), (710, 43008), (768, 39760), (840, 36352), (852, 35840), (896, 34080), (960, 31808), (994, 30720), (1024, 29820), (1065, 28672), (1120, 27264), (1136, 26880), (1280, 23856), (1344, 22720), (1420, 21504), (1491, 20480), (1536, 19880), (1680, 18176), (1704, 17920), (1792, 17040), (1920, 15904), (1988, 15360), (2048, 14910), (2130, 14336), (2240, 13632), (2272, 13440), (2485, 12288), (2560, 11928), (2688, 11360), (2840, 10752), (2982, 10240), (3072, 9940), (3360, 9088), (3408, 8960), (3584, 8520), (3840, 7952), (3976, 7680), (4096, 7455), (4260, 7168), (4480, 6816), (4544, 6720), (4970, 6144), (5120, 5964), (5376, 5680)]