30601728

素因数分解:

$2^9\times 3^2\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:282

約数の個数: 120

約数和(自身を含む): 91763100

約数和(自身を除く): 61161372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 128, 144, 174, 192, 229, 232, 256, 261, 288, 348, 384, 458, 464, 512, 522, 576, 687, 696, 768, 916, 928, 1044, 1152, 1374, 1392, 1536, 1832, 1856, 2061, 2088, 2304, 2748, 2784, 3664, 3712, 4122, 4176, 4608, 5496, 5568, 6641, 7328, 7424, 8244, 8352, 10992, 11136, 13282, 14656, 14848, 16488, 16704, 19923, 21984, 22272, 26564, 29312, 32976, 33408, 39846, 43968, 44544, 53128, 58624, 59769, 65952, 66816, 79692, 87936, 106256, 117248, 119538, 131904, 133632, 159384, 175872, 212512, 239076, 263808, 318768, 351744, 425024, 478152, 527616, 637536, 850048, 956304, 1055232, 1275072, 1700096, 1912608, 2550144, 3400192, 3825216, 5100288, 7650432, 10200576, 15300864, 30601728]

約数ペア:

[(1, 30601728), (2, 15300864), (3, 10200576), (4, 7650432), (6, 5100288), (8, 3825216), (9, 3400192), (12, 2550144), (16, 1912608), (18, 1700096), (24, 1275072), (29, 1055232), (32, 956304), (36, 850048), (48, 637536), (58, 527616), (64, 478152), (72, 425024), (87, 351744), (96, 318768), (116, 263808), (128, 239076), (144, 212512), (174, 175872), (192, 159384), (229, 133632), (232, 131904), (256, 119538), (261, 117248), (288, 106256), (348, 87936), (384, 79692), (458, 66816), (464, 65952), (512, 59769), (522, 58624), (576, 53128), (687, 44544), (696, 43968), (768, 39846), (916, 33408), (928, 32976), (1044, 29312), (1152, 26564), (1374, 22272), (1392, 21984), (1536, 19923), (1832, 16704), (1856, 16488), (2061, 14848), (2088, 14656), (2304, 13282), (2748, 11136), (2784, 10992), (3664, 8352), (3712, 8244), (4122, 7424), (4176, 7328), (4608, 6641), (5496, 5568)]