30257085

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{2099}}^1$

素因数の和:2169

約数の個数: 24

約数和(自身を含む): 50047200

約数和(自身を除く): 19790115

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 961, 2099, 2883, 4805, 6297, 10495, 14415, 31485, 65069, 195207, 325345, 976035, 2017139, 6051417, 10085695, 30257085]

約数ペア:

[(1, 30257085), (3, 10085695), (5, 6051417), (15, 2017139), (31, 976035), (93, 325345), (155, 195207), (465, 65069), (961, 31485), (2099, 14415), (2883, 10495), (4805, 6297)]