30112479

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{6301}}^1$

素因数の和:6372

約数の個数: 20

約数和(自身を含む): 45752520

約数和(自身を除く): 15640041

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 4779, 6301, 18903, 56709, 170127, 371759, 510381, 1115277, 3345831, 10037493, 30112479]

約数ペア:

[(1, 30112479), (3, 10037493), (9, 3345831), (27, 1115277), (59, 510381), (81, 371759), (177, 170127), (531, 56709), (1593, 18903), (4779, 6301)]