30818212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{453209}}^1$

素因数の和:453230

約数の個数: 12

約数和(自身を含む): 57104460

約数和(自身を除く): 26286248

約数列:

[1, 2, 4, 17, 34, 68, 453209, 906418, 1812836, 7704553, 15409106, 30818212]

約数ペア:

[(1, 30818212), (2, 15409106), (4, 7704553), (17, 1812836), (34, 906418), (68, 453209)]