30709412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{451609}}^1$

素因数の和:451630

約数の個数: 12

約数和(自身を含む): 56902860

約数和(自身を除く): 26193448

約数列:

[1, 2, 4, 17, 34, 68, 451609, 903218, 1806436, 7677353, 15354706, 30709412]

約数ペア:

[(1, 30709412), (2, 15354706), (4, 7677353), (17, 1806436), (34, 903218), (68, 451609)]