30008368

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{144271}}^1$

素因数の和:144292

約数の個数: 20

約数和(自身を含む): 62614048

約数和(自身を除く): 32605680

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 144271, 288542, 577084, 1154168, 1875523, 2308336, 3751046, 7502092, 15004184, 30008368]

約数ペア:

[(1, 30008368), (2, 15004184), (4, 7502092), (8, 3751046), (13, 2308336), (16, 1875523), (26, 1154168), (52, 577084), (104, 288542), (208, 144271)]