30641394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{729557}}^1$

素因数の和:729569

約数の個数: 16

約数和(自身を含む): 70037568

約数和(自身を除く): 39396174

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 729557, 1459114, 2188671, 4377342, 5106899, 10213798, 15320697, 30641394]

約数ペア:

[(1, 30641394), (2, 15320697), (3, 10213798), (6, 5106899), (7, 4377342), (14, 2188671), (21, 1459114), (42, 729557)]