30836278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73771}}^1$

素因数の和:73803

約数の個数: 16

約数和(自身を含む): 53115840

約数和(自身を除く): 22279562

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 73771, 147542, 811481, 1401649, 1622962, 2803298, 15418139, 30836278]

約数ペア:

[(1, 30836278), (2, 15418139), (11, 2803298), (19, 1622962), (22, 1401649), (38, 811481), (209, 147542), (418, 73771)]