30537423

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28513}}^1$

素因数の和:28543

約数の個数: 24

約数和(自身を含む): 53378208

約数和(自身を除く): 22840785

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 28513, 85539, 199591, 256617, 484721, 598773, 1454163, 1796319, 3393047, 4362489, 10179141, 30537423]

約数ペア:

[(1, 30537423), (3, 10179141), (7, 4362489), (9, 3393047), (17, 1796319), (21, 1454163), (51, 598773), (63, 484721), (119, 256617), (153, 199591), (357, 85539), (1071, 28513)]