304839078

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{72271}}^1$

素因数の和:72332

約数の個数: 32

約数和(自身を含む): 659120640

約数和(自身を除く): 354281562

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 703, 1406, 2109, 4218, 72271, 144542, 216813, 433626, 1373149, 2674027, 2746298, 4119447, 5348054, 8022081, 8238894, 16044162, 50806513, 101613026, 152419539, 304839078]

約数ペア:

[(1, 304839078), (2, 152419539), (3, 101613026), (6, 50806513), (19, 16044162), (37, 8238894), (38, 8022081), (57, 5348054), (74, 4119447), (111, 2746298), (114, 2674027), (222, 1373149), (703, 433626), (1406, 216813), (2109, 144542), (4218, 72271)]