30020493

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{7507}}^1$

素因数の和:7584

約数の個数: 16

約数和(自身を含む): 42285056

約数和(自身を除く): 12264563

約数列:

[1, 3, 31, 43, 93, 129, 1333, 3999, 7507, 22521, 232717, 322801, 698151, 968403, 10006831, 30020493]

約数ペア:

[(1, 30020493), (3, 10006831), (31, 968403), (43, 698151), (93, 322801), (129, 232717), (1333, 22521), (3999, 7507)]