30785739

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{5233}}^1$

素因数の和:5326

約数の個数: 16

約数和(自身を含む): 42960672

約数和(自身を除く): 12174933

約数列:

[1, 3, 37, 53, 111, 159, 1961, 5233, 5883, 15699, 193621, 277349, 580863, 832047, 10261913, 30785739]

約数ペア:

[(1, 30785739), (3, 10261913), (37, 832047), (53, 580863), (111, 277349), (159, 193621), (1961, 15699), (5233, 5883)]