30483657

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2003}}^1$

素因数の和:2117

約数の個数: 24

約数和(自身を含む): 46893600

約数和(自身を除く): 16409943

約数列:

[1, 3, 9, 19, 57, 89, 171, 267, 801, 1691, 2003, 5073, 6009, 15219, 18027, 38057, 114171, 178267, 342513, 534801, 1604403, 3387073, 10161219, 30483657]

約数ペア:

[(1, 30483657), (3, 10161219), (9, 3387073), (19, 1604403), (57, 534801), (89, 342513), (171, 178267), (267, 114171), (801, 38057), (1691, 18027), (2003, 15219), (5073, 6009)]