30822868

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{49081}}^1$

素因数の和:49242

約数の個数: 12

約数和(自身を含む): 54284692

約数和(自身を除く): 23461824

約数列:

[1, 2, 4, 157, 314, 628, 49081, 98162, 196324, 7705717, 15411434, 30822868]

約数ペア:

[(1, 30822868), (2, 15411434), (4, 7705717), (157, 196324), (314, 98162), (628, 49081)]