20512483230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{683749441}}^1$

素因数の和:683749451

約数の個数: 16

約数和(自身を含む): 49229959824

約数和(自身を除く): 28717476594

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 683749441, 1367498882, 2051248323, 3418747205, 4102496646, 6837494410, 10256241615, 20512483230]

約数ペア:

[(1, 20512483230), (2, 10256241615), (3, 6837494410), (5, 4102496646), (6, 3418747205), (10, 2051248323), (15, 1367498882), (30, 683749441)]