20172328170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{672410939}}^1$

素因数の和:672410949

約数の個数: 16

約数和(自身を含む): 48413587680

約数和(自身を除く): 28241259510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 672410939, 1344821878, 2017232817, 3362054695, 4034465634, 6724109390, 10086164085, 20172328170]

約数ペア:

[(1, 20172328170), (2, 10086164085), (3, 6724109390), (5, 4034465634), (6, 3362054695), (10, 2017232817), (15, 1344821878), (30, 672410939)]