30206511

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{877}}^1$

素因数の和:1015

約数の個数: 24

約数和(自身を含む): 45199440

約数和(自身を除く): 14992929

約数列:

[1, 3, 9, 43, 89, 129, 267, 387, 801, 877, 2631, 3827, 7893, 11481, 34443, 37711, 78053, 113133, 234159, 339399, 702477, 3356279, 10068837, 30206511]

約数ペア:

[(1, 30206511), (3, 10068837), (9, 3356279), (43, 702477), (89, 339399), (129, 234159), (267, 113133), (387, 78053), (801, 37711), (877, 34443), (2631, 11481), (3827, 7893)]