169645940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{292493}}^1$

素因数の和:292531

約数の個数: 24

約数和(自身を含む): 368542440

約数和(自身を除く): 198896500

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 292493, 584986, 1169972, 1462465, 2924930, 5849860, 8482297, 16964594, 33929188, 42411485, 84822970, 169645940]

約数ペア:

[(1, 169645940), (2, 84822970), (4, 42411485), (5, 33929188), (10, 16964594), (20, 8482297), (29, 5849860), (58, 2924930), (116, 1462465), (145, 1169972), (290, 584986), (580, 292493)]