330147260

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{170179}}^1$

素因数の和:170285

約数の個数: 24

約数和(自身を含む): 700460880

約数和(自身を除く): 370313620

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 170179, 340358, 680716, 850895, 1701790, 3403580, 16507363, 33014726, 66029452, 82536815, 165073630, 330147260]

約数ペア:

[(1, 330147260), (2, 165073630), (4, 82536815), (5, 66029452), (10, 33014726), (20, 16507363), (97, 3403580), (194, 1701790), (388, 850895), (485, 680716), (970, 340358), (1940, 170179)]