30557111

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{641}}^1$

素因数の和:866

約数の個数: 16

約数和(自身を含む): 34873440

約数和(自身を除く): 4316329

約数列:

[1, 13, 19, 193, 247, 641, 2509, 3667, 8333, 12179, 47671, 123713, 158327, 1608269, 2350547, 30557111]

約数ペア:

[(1, 30557111), (13, 2350547), (19, 1608269), (193, 158327), (247, 123713), (641, 47671), (2509, 12179), (3667, 8333)]