30237908

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{223}}^1\times {\mathrm{311}}^1$

素因数の和:647

約数の個数: 24

約数和(自身を含む): 53813760

約数和(自身を除く): 23575852

約数列:

[1, 2, 4, 109, 218, 223, 311, 436, 446, 622, 892, 1244, 24307, 33899, 48614, 67798, 69353, 97228, 135596, 138706, 277412, 7559477, 15118954, 30237908]

約数ペア:

[(1, 30237908), (2, 15118954), (4, 7559477), (109, 277412), (218, 138706), (223, 135596), (311, 97228), (436, 69353), (446, 67798), (622, 48614), (892, 33899), (1244, 24307)]