30707504

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{44633}}^1$

素因数の和:44684

約数の個数: 20

約数和(自身を含む): 60880776

約数和(自身を除く): 30173272

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 44633, 89266, 178532, 357064, 714128, 1919219, 3838438, 7676876, 15353752, 30707504]

約数ペア:

[(1, 30707504), (2, 15353752), (4, 7676876), (8, 3838438), (16, 1919219), (43, 714128), (86, 357064), (172, 178532), (344, 89266), (688, 44633)]