30711282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43013}}^1$

素因数の和:43042

約数の個数: 32

約数和(自身を含む): 74328192

約数和(自身を除く): 43616910

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 43013, 86026, 129039, 258078, 301091, 602182, 731221, 903273, 1462442, 1806546, 2193663, 4387326, 5118547, 10237094, 15355641, 30711282]

約数ペア:

[(1, 30711282), (2, 15355641), (3, 10237094), (6, 5118547), (7, 4387326), (14, 2193663), (17, 1806546), (21, 1462442), (34, 903273), (42, 731221), (51, 602182), (102, 301091), (119, 258078), (238, 129039), (357, 86026), (714, 43013)]