20173030590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{672434353}}^1$

素因数の和:672434363

約数の個数: 16

約数和(自身を含む): 48415273488

約数和(自身を除く): 28242242898

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 672434353, 1344868706, 2017303059, 3362171765, 4034606118, 6724343530, 10086515295, 20173030590]

約数ペア:

[(1, 20173030590), (2, 10086515295), (3, 6724343530), (5, 4034606118), (6, 3362171765), (10, 2017303059), (15, 1344868706), (30, 672434353)]