30026752

素因数分解:

$2^{10}\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:157

約数の個数: 88

約数和(自身を含む): 70744320

約数和(自身を除く): 40717568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 71, 112, 118, 128, 142, 224, 236, 256, 284, 413, 448, 472, 497, 512, 568, 826, 896, 944, 994, 1024, 1136, 1652, 1792, 1888, 1988, 2272, 3304, 3584, 3776, 3976, 4189, 4544, 6608, 7168, 7552, 7952, 8378, 9088, 13216, 15104, 15904, 16756, 18176, 26432, 29323, 30208, 31808, 33512, 36352, 52864, 58646, 60416, 63616, 67024, 72704, 105728, 117292, 127232, 134048, 211456, 234584, 254464, 268096, 422912, 469168, 508928, 536192, 938336, 1072384, 1876672, 2144768, 3753344, 4289536, 7506688, 15013376, 30026752]

約数ペア:

[(1, 30026752), (2, 15013376), (4, 7506688), (7, 4289536), (8, 3753344), (14, 2144768), (16, 1876672), (28, 1072384), (32, 938336), (56, 536192), (59, 508928), (64, 469168), (71, 422912), (112, 268096), (118, 254464), (128, 234584), (142, 211456), (224, 134048), (236, 127232), (256, 117292), (284, 105728), (413, 72704), (448, 67024), (472, 63616), (497, 60416), (512, 58646), (568, 52864), (826, 36352), (896, 33512), (944, 31808), (994, 30208), (1024, 29323), (1136, 26432), (1652, 18176), (1792, 16756), (1888, 15904), (1988, 15104), (2272, 13216), (3304, 9088), (3584, 8378), (3776, 7952), (3976, 7552), (4189, 7168), (4544, 6608)]