20184162630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{672805421}}^1$

素因数の和:672805431

約数の個数: 16

約数和(自身を含む): 48441990384

約数和(自身を除く): 28257827754

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 672805421, 1345610842, 2018416263, 3364027105, 4036832526, 6728054210, 10092081315, 20184162630]

約数ペア:

[(1, 20184162630), (2, 10092081315), (3, 6728054210), (5, 4036832526), (6, 3364027105), (10, 2018416263), (15, 1345610842), (30, 672805421)]