30708049015

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{397181}}^1$

素因数の和:397287

約数の個数: 24

約数和(自身を含む): 43029109152

約数和(自身を除く): 12321060137

約数列:

[1, 5, 7, 35, 47, 235, 329, 1645, 2209, 11045, 15463, 77315, 397181, 1985905, 2780267, 13901335, 18667507, 93337535, 130672549, 653362745, 877372829, 4386864145, 6141609803, 30708049015]

約数ペア:

[(1, 30708049015), (5, 6141609803), (7, 4386864145), (35, 877372829), (47, 653362745), (235, 130672549), (329, 93337535), (1645, 18667507), (2209, 13901335), (11045, 2780267), (15463, 1985905), (77315, 397181)]