30257912

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{71363}}^1$

素因数の和:71422

約数の個数: 16

約数和(自身を含む): 57804840

約数和(自身を除く): 27546928

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 71363, 142726, 285452, 570904, 3782239, 7564478, 15128956, 30257912]

約数ペア:

[(1, 30257912), (2, 15128956), (4, 7564478), (8, 3782239), (53, 570904), (106, 285452), (212, 142726), (424, 71363)]