30894768

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{2939}}^1$

素因数の和:3026

約数の個数: 60

約数和(自身を含む): 87676680

約数和(自身を除く): 56781912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 219, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2628, 2939, 3504, 5256, 5878, 8817, 10512, 11756, 17634, 23512, 26451, 35268, 47024, 52902, 70536, 105804, 141072, 211608, 214547, 423216, 429094, 643641, 858188, 1287282, 1716376, 1930923, 2574564, 3432752, 3861846, 5149128, 7723692, 10298256, 15447384, 30894768]

約数ペア:

[(1, 30894768), (2, 15447384), (3, 10298256), (4, 7723692), (6, 5149128), (8, 3861846), (9, 3432752), (12, 2574564), (16, 1930923), (18, 1716376), (24, 1287282), (36, 858188), (48, 643641), (72, 429094), (73, 423216), (144, 214547), (146, 211608), (219, 141072), (292, 105804), (438, 70536), (584, 52902), (657, 47024), (876, 35268), (1168, 26451), (1314, 23512), (1752, 17634), (2628, 11756), (2939, 10512), (3504, 8817), (5256, 5878)]