30677361

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1663}}^1$

素因数の和:1733

約数の個数: 32

約数和(自身を含む): 49201152

約数和(自身を除く): 18523791

約数列:

[1, 3, 11, 13, 33, 39, 43, 129, 143, 429, 473, 559, 1419, 1663, 1677, 4989, 6149, 18293, 18447, 21619, 54879, 64857, 71509, 214527, 237809, 713427, 786599, 929617, 2359797, 2788851, 10225787, 30677361]

約数ペア:

[(1, 30677361), (3, 10225787), (11, 2788851), (13, 2359797), (33, 929617), (39, 786599), (43, 713427), (129, 237809), (143, 214527), (429, 71509), (473, 64857), (559, 54879), (1419, 21619), (1663, 18447), (1677, 18293), (4989, 6149)]