30189483

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{26003}}^1$

素因数の和:26055

約数の個数: 16

約数和(自身を含む): 45767040

約数和(自身を除く): 15577557

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 26003, 78009, 234027, 702081, 1118129, 3354387, 10063161, 30189483]

約数ペア:

[(1, 30189483), (3, 10063161), (9, 3354387), (27, 1118129), (43, 702081), (129, 234027), (387, 78009), (1161, 26003)]