57129860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{168029}}^1$

素因数の和:168055

約数の個数: 24

約数和(自身を含む): 127030680

約数和(自身を除く): 69900820

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 168029, 336058, 672116, 840145, 1680290, 2856493, 3360580, 5712986, 11425972, 14282465, 28564930, 57129860]

約数ペア:

[(1, 57129860), (2, 28564930), (4, 14282465), (5, 11425972), (10, 5712986), (17, 3360580), (20, 2856493), (34, 1680290), (68, 840145), (85, 672116), (170, 336058), (340, 168029)]