30287387

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7213}}^1$

素因数の和:7262

約数の個数: 16

約数和(自身を含む): 36358560

約数和(自身を除く): 6071173

約数列:

[1, 13, 17, 19, 221, 247, 323, 4199, 7213, 93769, 122621, 137047, 1594073, 1781611, 2329799, 30287387]

約数ペア:

[(1, 30287387), (13, 2329799), (17, 1781611), (19, 1594073), (221, 137047), (247, 122621), (323, 93769), (4199, 7213)]