30668468

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{827}}^1$

素因数の和:1031

約数の個数: 24

約数和(自身を含む): 54899712

約数和(自身を除く): 24231244

約数列:

[1, 2, 4, 73, 127, 146, 254, 292, 508, 827, 1654, 3308, 9271, 18542, 37084, 60371, 105029, 120742, 210058, 241484, 420116, 7667117, 15334234, 30668468]

約数ペア:

[(1, 30668468), (2, 15334234), (4, 7667117), (73, 420116), (127, 241484), (146, 210058), (254, 120742), (292, 105029), (508, 60371), (827, 37084), (1654, 18542), (3308, 9271)]