2015250990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67175033}}^1$

素因数の和:67175043

約数の個数: 16

約数和(自身を含む): 4836602448

約数和(自身を除く): 2821351458

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67175033, 134350066, 201525099, 335875165, 403050198, 671750330, 1007625495, 2015250990]

約数ペア:

[(1, 2015250990), (2, 1007625495), (3, 671750330), (5, 403050198), (6, 335875165), (10, 201525099), (15, 134350066), (30, 67175033)]