3974790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2819}}^1$

素因数の和:2876

約数の個数: 32

約数和(自身を含む): 9745920

約数和(自身を除く): 5771130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 2819, 5638, 8457, 14095, 16914, 28190, 42285, 84570, 132493, 264986, 397479, 662465, 794958, 1324930, 1987395, 3974790]

約数ペア:

[(1, 3974790), (2, 1987395), (3, 1324930), (5, 794958), (6, 662465), (10, 397479), (15, 264986), (30, 132493), (47, 84570), (94, 42285), (141, 28190), (235, 16914), (282, 14095), (470, 8457), (705, 5638), (1410, 2819)]