20161651710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{672055057}}^1$

素因数の和:672055067

約数の個数: 16

約数和(自身を含む): 48387964176

約数和(自身を除く): 28226312466

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 672055057, 1344110114, 2016165171, 3360275285, 4032330342, 6720550570, 10080825855, 20161651710]

約数ペア:

[(1, 20161651710), (2, 10080825855), (3, 6720550570), (5, 4032330342), (6, 3360275285), (10, 2016165171), (15, 1344110114), (30, 672055057)]