2001630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{66721}}^1$

素因数の和:66731

約数の個数: 16

約数和(自身を含む): 4803984

約数和(自身を除く): 2802354

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 66721, 133442, 200163, 333605, 400326, 667210, 1000815, 2001630]

約数ペア:

[(1, 2001630), (2, 1000815), (3, 667210), (5, 400326), (6, 333605), (10, 200163), (15, 133442), (30, 66721)]