30980096

素因数分解:

$2^{11}\times 7^1\times {\mathrm{2161}}^1$

素因数の和:2190

約数の個数: 48

約数和(自身を含む): 70827120

約数和(自身を除く): 39847024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 2161, 3584, 4322, 7168, 8644, 14336, 15127, 17288, 30254, 34576, 60508, 69152, 121016, 138304, 242032, 276608, 484064, 553216, 968128, 1106432, 1936256, 2212864, 3872512, 4425728, 7745024, 15490048, 30980096]

約数ペア:

[(1, 30980096), (2, 15490048), (4, 7745024), (7, 4425728), (8, 3872512), (14, 2212864), (16, 1936256), (28, 1106432), (32, 968128), (56, 553216), (64, 484064), (112, 276608), (128, 242032), (224, 138304), (256, 121016), (448, 69152), (512, 60508), (896, 34576), (1024, 30254), (1792, 17288), (2048, 15127), (2161, 14336), (3584, 8644), (4322, 7168)]