30117071

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:446

約数の個数: 16

約数和(自身を含む): 32778240

約数和(自身を除く): 2661169

約数列:

[1, 19, 43, 191, 193, 817, 3629, 3667, 8213, 8299, 36863, 156047, 157681, 700397, 1585109, 30117071]

約数ペア:

[(1, 30117071), (19, 1585109), (43, 700397), (191, 157681), (193, 156047), (817, 36863), (3629, 8299), (3667, 8213)]