30668541

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{1069}}^1$

素因数の和:1276

約数の個数: 16

約数和(自身を含む): 41807040

約数和(自身を除く): 11138499

約数列:

[1, 3, 73, 131, 219, 393, 1069, 3207, 9563, 28689, 78037, 140039, 234111, 420117, 10222847, 30668541]

約数ペア:

[(1, 30668541), (3, 10222847), (73, 420117), (131, 234111), (219, 140039), (393, 78037), (1069, 28689), (3207, 9563)]