342665710

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{4129}}^1$

素因数の和:4372

約数の個数: 32

約数和(自身を含む): 634566240

約数和(自身を除く): 291900530

約数列:

[1, 2, 5, 10, 43, 86, 193, 215, 386, 430, 965, 1930, 4129, 8258, 8299, 16598, 20645, 41290, 41495, 82990, 177547, 355094, 796897, 887735, 1593794, 1775470, 3984485, 7968970, 34266571, 68533142, 171332855, 342665710]

約数ペア:

[(1, 342665710), (2, 171332855), (5, 68533142), (10, 34266571), (43, 7968970), (86, 3984485), (193, 1775470), (215, 1593794), (386, 887735), (430, 796897), (965, 355094), (1930, 177547), (4129, 82990), (8258, 41495), (8299, 41290), (16598, 20645)]