260710030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{3724429}}^1$

素因数の和:3724443

約数の個数: 16

約数和(自身を含む): 536317920

約数和(自身を除く): 275607890

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3724429, 7448858, 18622145, 26071003, 37244290, 52142006, 130355015, 260710030]

約数ペア:

[(1, 260710030), (2, 130355015), (5, 52142006), (7, 37244290), (10, 26071003), (14, 18622145), (35, 7448858), (70, 3724429)]