30670848

素因数分解:

$2^{18}\times 3^2\times {\mathrm{13}}^1$

素因数の和:55

約数の個数: 114

約数和(自身を含む): 95420234

約数和(自身を除く): 64749386

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 512, 576, 624, 768, 832, 936, 1024, 1152, 1248, 1536, 1664, 1872, 2048, 2304, 2496, 3072, 3328, 3744, 4096, 4608, 4992, 6144, 6656, 7488, 8192, 9216, 9984, 12288, 13312, 14976, 16384, 18432, 19968, 24576, 26624, 29952, 32768, 36864, 39936, 49152, 53248, 59904, 65536, 73728, 79872, 98304, 106496, 119808, 131072, 147456, 159744, 196608, 212992, 239616, 262144, 294912, 319488, 393216, 425984, 479232, 589824, 638976, 786432, 851968, 958464, 1179648, 1277952, 1703936, 1916928, 2359296, 2555904, 3407872, 3833856, 5111808, 7667712, 10223616, 15335424, 30670848]

約数ペア:

[(1, 30670848), (2, 15335424), (3, 10223616), (4, 7667712), (6, 5111808), (8, 3833856), (9, 3407872), (12, 2555904), (13, 2359296), (16, 1916928), (18, 1703936), (24, 1277952), (26, 1179648), (32, 958464), (36, 851968), (39, 786432), (48, 638976), (52, 589824), (64, 479232), (72, 425984), (78, 393216), (96, 319488), (104, 294912), (117, 262144), (128, 239616), (144, 212992), (156, 196608), (192, 159744), (208, 147456), (234, 131072), (256, 119808), (288, 106496), (312, 98304), (384, 79872), (416, 73728), (468, 65536), (512, 59904), (576, 53248), (624, 49152), (768, 39936), (832, 36864), (936, 32768), (1024, 29952), (1152, 26624), (1248, 24576), (1536, 19968), (1664, 18432), (1872, 16384), (2048, 14976), (2304, 13312), (2496, 12288), (3072, 9984), (3328, 9216), (3744, 8192), (4096, 7488), (4608, 6656), (4992, 6144)]