15300476

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{1009}}^1$

素因数の和:1253

約数の個数: 24

約数和(自身を含む): 28506240

約数和(自身を除く): 13205764

約数列:

[1, 2, 4, 17, 34, 68, 223, 446, 892, 1009, 2018, 3791, 4036, 7582, 15164, 17153, 34306, 68612, 225007, 450014, 900028, 3825119, 7650238, 15300476]

約数ペア:

[(1, 15300476), (2, 7650238), (4, 3825119), (17, 900028), (34, 450014), (68, 225007), (223, 68612), (446, 34306), (892, 17153), (1009, 15164), (2018, 7582), (3791, 4036)]