30894076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{406501}}^1$

素因数の和:406524

約数の個数: 12

約数和(自身を含む): 56910280

約数和(自身を除く): 26016204

約数列:

[1, 2, 4, 19, 38, 76, 406501, 813002, 1626004, 7723519, 15447038, 30894076]

約数ペア:

[(1, 30894076), (2, 15447038), (4, 7723519), (19, 1626004), (38, 813002), (76, 406501)]