29915688

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2411}}^1$

素因数の和:2478

約数の個数: 64

約数和(自身を含む): 83358720

約数和(自身を除く): 53443032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 47, 66, 88, 94, 132, 141, 188, 264, 282, 376, 517, 564, 1034, 1128, 1551, 2068, 2411, 3102, 4136, 4822, 6204, 7233, 9644, 12408, 14466, 19288, 26521, 28932, 53042, 57864, 79563, 106084, 113317, 159126, 212168, 226634, 318252, 339951, 453268, 636504, 679902, 906536, 1246487, 1359804, 2492974, 2719608, 3739461, 4985948, 7478922, 9971896, 14957844, 29915688]

約数ペア:

[(1, 29915688), (2, 14957844), (3, 9971896), (4, 7478922), (6, 4985948), (8, 3739461), (11, 2719608), (12, 2492974), (22, 1359804), (24, 1246487), (33, 906536), (44, 679902), (47, 636504), (66, 453268), (88, 339951), (94, 318252), (132, 226634), (141, 212168), (188, 159126), (264, 113317), (282, 106084), (376, 79563), (517, 57864), (564, 53042), (1034, 28932), (1128, 26521), (1551, 19288), (2068, 14466), (2411, 12408), (3102, 9644), (4136, 7233), (4822, 6204)]