30830912

素因数分解:

$2^6\times 7^1\times {\mathrm{68819}}^1$

素因数の和:68838

約数の個数: 28

約数和(自身を含む): 69921120

約数和(自身を除く): 39090208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 68819, 137638, 275276, 481733, 550552, 963466, 1101104, 1926932, 2202208, 3853864, 4404416, 7707728, 15415456, 30830912]

約数ペア:

[(1, 30830912), (2, 15415456), (4, 7707728), (7, 4404416), (8, 3853864), (14, 2202208), (16, 1926932), (28, 1101104), (32, 963466), (56, 550552), (64, 481733), (112, 275276), (224, 137638), (448, 68819)]