30521856

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:693

約数の個数: 80

約数和(自身を含む): 84066048

約数和(自身を除く): 53544192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 641, 744, 768, 992, 1282, 1488, 1536, 1923, 1984, 2564, 2976, 3846, 3968, 5128, 5952, 7692, 7936, 10256, 11904, 15384, 15872, 19871, 20512, 23808, 30768, 39742, 41024, 47616, 59613, 61536, 79484, 82048, 119226, 123072, 158968, 164096, 238452, 246144, 317936, 328192, 476904, 492288, 635872, 953808, 984576, 1271744, 1907616, 2543488, 3815232, 5086976, 7630464, 10173952, 15260928, 30521856]

約数ペア:

[(1, 30521856), (2, 15260928), (3, 10173952), (4, 7630464), (6, 5086976), (8, 3815232), (12, 2543488), (16, 1907616), (24, 1271744), (31, 984576), (32, 953808), (48, 635872), (62, 492288), (64, 476904), (93, 328192), (96, 317936), (124, 246144), (128, 238452), (186, 164096), (192, 158968), (248, 123072), (256, 119226), (372, 82048), (384, 79484), (496, 61536), (512, 59613), (641, 47616), (744, 41024), (768, 39742), (992, 30768), (1282, 23808), (1488, 20512), (1536, 19871), (1923, 15872), (1984, 15384), (2564, 11904), (2976, 10256), (3846, 7936), (3968, 7692), (5128, 5952)]