30762571

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{269}}^1$

素因数の和:355

約数の個数: 24

約数和(自身を含む): 38607840

約数和(自身を除く): 7845269

約数列:

[1, 7, 17, 31, 119, 217, 269, 527, 961, 1883, 3689, 4573, 6727, 8339, 16337, 32011, 58373, 114359, 141763, 258509, 992341, 1809563, 4394653, 30762571]

約数ペア:

[(1, 30762571), (7, 4394653), (17, 1809563), (31, 992341), (119, 258509), (217, 141763), (269, 114359), (527, 58373), (961, 32011), (1883, 16337), (3689, 8339), (4573, 6727)]