30709568

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{11159}}^1$

素因数の和:11214

約数の個数: 28

約数和(自身を含む): 62362080

約数和(自身を除く): 31652512

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 11159, 22318, 44636, 89272, 178544, 357088, 479837, 714176, 959674, 1919348, 3838696, 7677392, 15354784, 30709568]

約数ペア:

[(1, 30709568), (2, 15354784), (4, 7677392), (8, 3838696), (16, 1919348), (32, 959674), (43, 714176), (64, 479837), (86, 357088), (172, 178544), (344, 89272), (688, 44636), (1376, 22318), (2752, 11159)]