30084509

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19447}}^1$

素因数の和:19484

約数の個数: 16

約数和(自身を含む): 39207168

約数和(自身を除く): 9122659

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 19447, 136129, 252811, 330599, 1769677, 2314193, 4297787, 30084509]

約数ペア:

[(1, 30084509), (7, 4297787), (13, 2314193), (17, 1769677), (91, 330599), (119, 252811), (221, 136129), (1547, 19447)]