30128794

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{46639}}^1$

素因数の和:46677

約数の個数: 16

約数和(自身を含む): 50371200

約数和(自身を除く): 20242406

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 46639, 93278, 792863, 886141, 1585726, 1772282, 15064397, 30128794]

約数ペア:

[(1, 30128794), (2, 15064397), (17, 1772282), (19, 1585726), (34, 886141), (38, 792863), (323, 93278), (646, 46639)]