309045244

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{34693}}^1$

素因数の和:34845

約数の個数: 24

約数和(自身を含む): 577030608

約数和(自身を除く): 267985364

約数列:

[1, 2, 4, 17, 34, 68, 131, 262, 524, 2227, 4454, 8908, 34693, 69386, 138772, 589781, 1179562, 2359124, 4544783, 9089566, 18179132, 77261311, 154522622, 309045244]

約数ペア:

[(1, 309045244), (2, 154522622), (4, 77261311), (17, 18179132), (34, 9089566), (68, 4544783), (131, 2359124), (262, 1179562), (524, 589781), (2227, 138772), (4454, 69386), (8908, 34693)]