30537568

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{22193}}^1$

素因数の和:22246

約数の個数: 24

約数和(自身を含む): 61521768

約数和(自身を除く): 30984200

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 22193, 44386, 88772, 177544, 355088, 710176, 954299, 1908598, 3817196, 7634392, 15268784, 30537568]

約数ペア:

[(1, 30537568), (2, 15268784), (4, 7634392), (8, 3817196), (16, 1908598), (32, 954299), (43, 710176), (86, 355088), (172, 177544), (344, 88772), (688, 44386), (1376, 22193)]