57302590

素因数分解:

$2^1\times 5^1\times {\mathrm{2131}}^1\times {\mathrm{2689}}^1$

素因数の和:4827

約数の個数: 16

約数和(自身を含む): 103231440

約数和(自身を除く): 45928850

約数列:

[1, 2, 5, 10, 2131, 2689, 4262, 5378, 10655, 13445, 21310, 26890, 5730259, 11460518, 28651295, 57302590]

約数ペア:

[(1, 57302590), (2, 28651295), (5, 11460518), (10, 5730259), (2131, 26890), (2689, 21310), (4262, 13445), (5378, 10655)]