308790724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{1741}}^1$

素因数の和:1924

約数の個数: 48

約数和(自身を含む): 614577600

約数和(自身を除く): 305786876

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 139, 278, 319, 556, 638, 1276, 1529, 1741, 3058, 3482, 4031, 6116, 6964, 8062, 16124, 19151, 38302, 44341, 50489, 76604, 88682, 100978, 177364, 201956, 241999, 483998, 555379, 967996, 1110758, 2221516, 2661989, 5323978, 7017971, 10647956, 14035942, 28071884, 77197681, 154395362, 308790724]

約数ペア:

[(1, 308790724), (2, 154395362), (4, 77197681), (11, 28071884), (22, 14035942), (29, 10647956), (44, 7017971), (58, 5323978), (116, 2661989), (139, 2221516), (278, 1110758), (319, 967996), (556, 555379), (638, 483998), (1276, 241999), (1529, 201956), (1741, 177364), (3058, 100978), (3482, 88682), (4031, 76604), (6116, 50489), (6964, 44341), (8062, 38302), (16124, 19151)]