30647433

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{6421}}^1$

素因数の和:6504

約数の個数: 16

約数和(自身を含む): 42950336

約数和(自身を除く): 12302903

約数列:

[1, 3, 37, 43, 111, 129, 1591, 4773, 6421, 19263, 237577, 276103, 712731, 828309, 10215811, 30647433]

約数ペア:

[(1, 30647433), (3, 10215811), (37, 828309), (43, 712731), (111, 276103), (129, 237577), (1591, 19263), (4773, 6421)]