30141925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2549}}^1$

素因数の和:2613

約数の個数: 24

約数和(自身を含む): 41738400

約数和(自身を除く): 11596475

約数列:

[1, 5, 11, 25, 43, 55, 215, 275, 473, 1075, 2365, 2549, 11825, 12745, 28039, 63725, 109607, 140195, 548035, 700975, 1205677, 2740175, 6028385, 30141925]

約数ペア:

[(1, 30141925), (5, 6028385), (11, 2740175), (25, 1205677), (43, 700975), (55, 548035), (215, 140195), (275, 109607), (473, 63725), (1075, 28039), (2365, 12745), (2549, 11825)]