154040030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{810737}}^1$

素因数の和:810763

約数の個数: 16

約数和(自身を含む): 291865680

約数和(自身を除く): 137825650

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 810737, 1621474, 4053685, 8107370, 15404003, 30808006, 77020015, 154040030]

約数ペア:

[(1, 154040030), (2, 77020015), (5, 30808006), (10, 15404003), (19, 8107370), (38, 4053685), (95, 1621474), (190, 810737)]