30457136

素因数分解:

$2^4\times {\mathrm{443}}^1\times {\mathrm{4297}}^1$

素因数の和:4748

約数の個数: 20

約数和(自身を含む): 59157672

約数和(自身を除く): 28700536

約数列:

[1, 2, 4, 8, 16, 443, 886, 1772, 3544, 4297, 7088, 8594, 17188, 34376, 68752, 1903571, 3807142, 7614284, 15228568, 30457136]

約数ペア:

[(1, 30457136), (2, 15228568), (4, 7614284), (8, 3807142), (16, 1903571), (443, 68752), (886, 34376), (1772, 17188), (3544, 8594), (4297, 7088)]