30656584

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{6151}}^1$

素因数の和:6253

約数の個数: 32

約数和(自身を含む): 66441600

約数和(自身を除く): 35785016

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2492, 4984, 6151, 12302, 24604, 43057, 49208, 86114, 172228, 344456, 547439, 1094878, 2189756, 3832073, 4379512, 7664146, 15328292, 30656584]

約数ペア:

[(1, 30656584), (2, 15328292), (4, 7664146), (7, 4379512), (8, 3832073), (14, 2189756), (28, 1094878), (56, 547439), (89, 344456), (178, 172228), (356, 86114), (623, 49208), (712, 43057), (1246, 24604), (2492, 12302), (4984, 6151)]