51643230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1721441}}^1$

素因数の和:1721451

約数の個数: 16

約数和(自身を含む): 123943824

約数和(自身を除く): 72300594

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1721441, 3442882, 5164323, 8607205, 10328646, 17214410, 25821615, 51643230]

約数ペア:

[(1, 51643230), (2, 25821615), (3, 17214410), (5, 10328646), (6, 8607205), (10, 5164323), (15, 3442882), (30, 1721441)]