30454155

素因数分解:

$3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{3739}}^1$

素因数の和:3931

約数の個数: 24

約数和(自身を含む): 53093040

約数和(自身を除く): 22638885

約数列:

[1, 3, 5, 9, 15, 45, 181, 543, 905, 1629, 2715, 3739, 8145, 11217, 18695, 33651, 56085, 168255, 676759, 2030277, 3383795, 6090831, 10151385, 30454155]

約数ペア:

[(1, 30454155), (3, 10151385), (5, 6090831), (9, 3383795), (15, 2030277), (45, 676759), (181, 168255), (543, 56085), (905, 33651), (1629, 18695), (2715, 11217), (3739, 8145)]