53421510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1780717}}^1$

素因数の和:1780727

約数の個数: 16

約数和(自身を含む): 128211696

約数和(自身を除く): 74790186

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1780717, 3561434, 5342151, 8903585, 10684302, 17807170, 26710755, 53421510]

約数ペア:

[(1, 53421510), (2, 26710755), (3, 17807170), (5, 10684302), (6, 8903585), (10, 5342151), (15, 3561434), (30, 1780717)]