3074661890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{437363}}^1$

素因数の和:437426

約数の個数: 32

約数和(自身を含む): 5983139520

約数和(自身を除く): 2908477630

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 703, 1406, 3515, 7030, 437363, 874726, 2186815, 4373630, 8309897, 16182431, 16619794, 32364862, 41549485, 80912155, 83098970, 161824310, 307466189, 614932378, 1537330945, 3074661890]

約数ペア:

[(1, 3074661890), (2, 1537330945), (5, 614932378), (10, 307466189), (19, 161824310), (37, 83098970), (38, 80912155), (74, 41549485), (95, 32364862), (185, 16619794), (190, 16182431), (370, 8309897), (703, 4373630), (1406, 2186815), (3515, 874726), (7030, 437363)]