30986329

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1021}}^1$

素因数の和:1152

約数の個数: 16

約数和(自身を含む): 35320320

約数和(自身を除く): 4333991

約数列:

[1, 11, 31, 89, 341, 979, 1021, 2759, 11231, 30349, 31651, 90869, 348161, 999559, 2816939, 30986329]

約数ペア:

[(1, 30986329), (11, 2816939), (31, 999559), (89, 348161), (341, 90869), (979, 31651), (1021, 30349), (2759, 11231)]