30253263

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{5153}}^1$

素因数の和:5278

約数の個数: 16

約数和(自身を含む): 42881280

約数和(自身を除く): 12628017

約数列:

[1, 3, 19, 57, 103, 309, 1957, 5153, 5871, 15459, 97907, 293721, 530759, 1592277, 10084421, 30253263]

約数ペア:

[(1, 30253263), (3, 10084421), (19, 1592277), (57, 530759), (103, 293721), (309, 97907), (1957, 15459), (5153, 5871)]