30876596

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{406271}}^1$

素因数の和:406294

約数の個数: 12

約数和(自身を含む): 56878080

約数和(自身を除く): 26001484

約数列:

[1, 2, 4, 19, 38, 76, 406271, 812542, 1625084, 7719149, 15438298, 30876596]

約数ペア:

[(1, 30876596), (2, 15438298), (4, 7719149), (19, 1625084), (38, 812542), (76, 406271)]