30487223

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{263}}^1$

素因数の和:554

約数の個数: 16

約数和(自身を含む): 33988416

約数和(自身を除く): 3501193

約数列:

[1, 13, 37, 241, 263, 481, 3133, 3419, 8917, 9731, 63383, 115921, 126503, 823979, 2345171, 30487223]

約数ペア:

[(1, 30487223), (13, 2345171), (37, 823979), (241, 126503), (263, 115921), (481, 63383), (3133, 9731), (3419, 8917)]