30481152

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:146

約数の個数: 144

約数和(自身を含む): 90655488

約数和(自身を除く): 60174336

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 64, 71, 78, 86, 96, 104, 128, 129, 142, 156, 172, 192, 208, 213, 256, 258, 284, 312, 344, 384, 416, 426, 516, 559, 568, 624, 688, 768, 832, 852, 923, 1032, 1118, 1136, 1248, 1376, 1664, 1677, 1704, 1846, 2064, 2236, 2272, 2496, 2752, 2769, 3053, 3328, 3354, 3408, 3692, 4128, 4472, 4544, 4992, 5504, 5538, 6106, 6708, 6816, 7384, 8256, 8944, 9088, 9159, 9984, 11008, 11076, 12212, 13416, 13632, 14768, 16512, 17888, 18176, 18318, 22152, 24424, 26832, 27264, 29536, 33024, 35776, 36636, 39689, 44304, 48848, 53664, 54528, 59072, 71552, 73272, 79378, 88608, 97696, 107328, 118144, 119067, 143104, 146544, 158756, 177216, 195392, 214656, 236288, 238134, 293088, 317512, 354432, 390784, 429312, 476268, 586176, 635024, 708864, 781568, 952536, 1172352, 1270048, 1905072, 2344704, 2540096, 3810144, 5080192, 7620288, 10160384, 15240576, 30481152]

約数ペア:

[(1, 30481152), (2, 15240576), (3, 10160384), (4, 7620288), (6, 5080192), (8, 3810144), (12, 2540096), (13, 2344704), (16, 1905072), (24, 1270048), (26, 1172352), (32, 952536), (39, 781568), (43, 708864), (48, 635024), (52, 586176), (64, 476268), (71, 429312), (78, 390784), (86, 354432), (96, 317512), (104, 293088), (128, 238134), (129, 236288), (142, 214656), (156, 195392), (172, 177216), (192, 158756), (208, 146544), (213, 143104), (256, 119067), (258, 118144), (284, 107328), (312, 97696), (344, 88608), (384, 79378), (416, 73272), (426, 71552), (516, 59072), (559, 54528), (568, 53664), (624, 48848), (688, 44304), (768, 39689), (832, 36636), (852, 35776), (923, 33024), (1032, 29536), (1118, 27264), (1136, 26832), (1248, 24424), (1376, 22152), (1664, 18318), (1677, 18176), (1704, 17888), (1846, 16512), (2064, 14768), (2236, 13632), (2272, 13416), (2496, 12212), (2752, 11076), (2769, 11008), (3053, 9984), (3328, 9159), (3354, 9088), (3408, 8944), (3692, 8256), (4128, 7384), (4472, 6816), (4544, 6708), (4992, 6106), (5504, 5538)]