20179933230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{672664441}}^1$

素因数の和:672664451

約数の個数: 16

約数和(自身を含む): 48431839824

約数和(自身を除く): 28251906594

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 672664441, 1345328882, 2017993323, 3363322205, 4035986646, 6726644410, 10089966615, 20179933230]

約数ペア:

[(1, 20179933230), (2, 10089966615), (3, 6726644410), (5, 4035986646), (6, 3363322205), (10, 2017993323), (15, 1345328882), (30, 672664441)]