2735660

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3181}}^1$

素因数の和:3233

約数の個数: 24

約数和(自身を含む): 5880336

約数和(自身を除く): 3144676

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 3181, 6362, 12724, 15905, 31810, 63620, 136783, 273566, 547132, 683915, 1367830, 2735660]

約数ペア:

[(1, 2735660), (2, 1367830), (4, 683915), (5, 547132), (10, 273566), (20, 136783), (43, 63620), (86, 31810), (172, 15905), (215, 12724), (430, 6362), (860, 3181)]