30872702

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{46919}}^1$

素因数の和:46975

約数の個数: 16

約数和(自身を含む): 54051840

約数和(自身を除く): 23179138

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 46919, 93838, 328433, 656866, 2205193, 4410386, 15436351, 30872702]

約数ペア:

[(1, 30872702), (2, 15436351), (7, 4410386), (14, 2205193), (47, 656866), (94, 328433), (329, 93838), (658, 46919)]