30916798064

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{18760193}}^1$

素因数の和:18760304

約数の個数: 20

約数和(自身を含む): 60482865456

約数和(自身を除く): 29566067392

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 18760193, 37520386, 75040772, 150081544, 300163088, 1932299879, 3864599758, 7729199516, 15458399032, 30916798064]

約数ペア:

[(1, 30916798064), (2, 15458399032), (4, 7729199516), (8, 3864599758), (16, 1932299879), (103, 300163088), (206, 150081544), (412, 75040772), (824, 37520386), (1648, 18760193)]