30978104

素因数分解:

$2^3\times {\mathrm{443}}^1\times {\mathrm{8741}}^1$

素因数の和:9190

約数の個数: 16

約数和(自身を含む): 58221720

約数和(自身を除く): 27243616

約数列:

[1, 2, 4, 8, 443, 886, 1772, 3544, 8741, 17482, 34964, 69928, 3872263, 7744526, 15489052, 30978104]

約数ペア:

[(1, 30978104), (2, 15489052), (4, 7744526), (8, 3872263), (443, 69928), (886, 34964), (1772, 17482), (3544, 8741)]