30788444

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{883}}^1$

素因数の和:1289

約数の個数: 24

約数和(自身を含む): 56434560

約数和(自身を除く): 25646116

約数列:

[1, 2, 4, 23, 46, 92, 379, 758, 883, 1516, 1766, 3532, 8717, 17434, 20309, 34868, 40618, 81236, 334657, 669314, 1338628, 7697111, 15394222, 30788444]

約数ペア:

[(1, 30788444), (2, 15394222), (4, 7697111), (23, 1338628), (46, 669314), (92, 334657), (379, 81236), (758, 40618), (883, 34868), (1516, 20309), (1766, 17434), (3532, 8717)]