33730780

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{17387}}^1$

素因数の和:17493

約数の個数: 24

約数和(自身を含む): 71569008

約数和(自身を除く): 37838228

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 17387, 34774, 69548, 86935, 173870, 347740, 1686539, 3373078, 6746156, 8432695, 16865390, 33730780]

約数ペア:

[(1, 33730780), (2, 16865390), (4, 8432695), (5, 6746156), (10, 3373078), (20, 1686539), (97, 347740), (194, 173870), (388, 86935), (485, 69548), (970, 34774), (1940, 17387)]