323540930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{4493}}^1$

素因数の和:4898

約数の個数: 32

約数和(自身を含む): 614779200

約数和(自身を除く): 291238270

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 379, 758, 1895, 3790, 4493, 7201, 8986, 14402, 22465, 36005, 44930, 72010, 85367, 170734, 426835, 853670, 1702847, 3405694, 8514235, 17028470, 32354093, 64708186, 161770465, 323540930]

約数ペア:

[(1, 323540930), (2, 161770465), (5, 64708186), (10, 32354093), (19, 17028470), (38, 8514235), (95, 3405694), (190, 1702847), (379, 853670), (758, 426835), (1895, 170734), (3790, 85367), (4493, 72010), (7201, 44930), (8986, 36005), (14402, 22465)]