30547521

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{199657}}^1$

素因数の和:199680

約数の個数: 12

約数和(自身を含む): 46719972

約数和(自身を除く): 16172451

約数列:

[1, 3, 9, 17, 51, 153, 199657, 598971, 1796913, 3394169, 10182507, 30547521]

約数ペア:

[(1, 30547521), (3, 10182507), (9, 3394169), (17, 1796913), (51, 598971), (153, 199657)]