30983667

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{72223}}^1$

素因数の和:72250

約数の個数: 16

約数和(自身を含む): 48534528

約数和(自身を除く): 17550861

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 72223, 216669, 794453, 938899, 2383359, 2816697, 10327889, 30983667]

約数ペア:

[(1, 30983667), (3, 10327889), (11, 2816697), (13, 2383359), (33, 938899), (39, 794453), (143, 216669), (429, 72223)]