3170980

素因数分解:

$2^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{479}}^1$

素因数の和:819

約数の個数: 24

約数和(自身を含む): 6693120

約数和(自身を除く): 3522140

約数列:

[1, 2, 4, 5, 10, 20, 331, 479, 662, 958, 1324, 1655, 1916, 2395, 3310, 4790, 6620, 9580, 158549, 317098, 634196, 792745, 1585490, 3170980]

約数ペア:

[(1, 3170980), (2, 1585490), (4, 792745), (5, 634196), (10, 317098), (20, 158549), (331, 9580), (479, 6620), (662, 4790), (958, 3310), (1324, 2395), (1655, 1916)]