91021630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1300309}}^1$

素因数の和:1300323

約数の個数: 16

約数和(自身を含む): 187244640

約数和(自身を除く): 96223010

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1300309, 2600618, 6501545, 9102163, 13003090, 18204326, 45510815, 91021630]

約数ペア:

[(1, 91021630), (2, 45510815), (5, 18204326), (7, 13003090), (10, 9102163), (14, 6501545), (35, 2600618), (70, 1300309)]