307788604

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{76717}}^1$

素因数の和:76797

約数の個数: 24

約数和(自身を含む): 579988080

約数和(自身を除く): 272199476

約数列:

[1, 2, 4, 17, 34, 59, 68, 118, 236, 1003, 2006, 4012, 76717, 153434, 306868, 1304189, 2608378, 4526303, 5216756, 9052606, 18105212, 76947151, 153894302, 307788604]

約数ペア:

[(1, 307788604), (2, 153894302), (4, 76947151), (17, 18105212), (34, 9052606), (59, 5216756), (68, 4526303), (118, 2608378), (236, 1304189), (1003, 306868), (2006, 153434), (4012, 76717)]