30543044

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{23209}}^1$

素因数の和:23267

約数の個数: 24

約数和(自身を含む): 62388480

約数和(自身を除く): 31845436

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 23209, 46418, 92836, 162463, 324926, 649852, 1090823, 2181646, 4363292, 7635761, 15271522, 30543044]

約数ペア:

[(1, 30543044), (2, 15271522), (4, 7635761), (7, 4363292), (14, 2181646), (28, 1090823), (47, 649852), (94, 324926), (188, 162463), (329, 92836), (658, 46418), (1316, 23209)]