28528089180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{475468153}}^1$

素因数の和:475468165

約数の個数: 24

約数和(自身を含む): 79878649872

約数和(自身を除く): 51350560692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 475468153, 950936306, 1426404459, 1901872612, 2377340765, 2852808918, 4754681530, 5705617836, 7132022295, 9509363060, 14264044590, 28528089180]

約数ペア:

[(1, 28528089180), (2, 14264044590), (3, 9509363060), (4, 7132022295), (5, 5705617836), (6, 4754681530), (10, 2852808918), (12, 2377340765), (15, 1901872612), (20, 1426404459), (30, 950936306), (60, 475468153)]