30639264

素因数分解:

$2^5\times 3^1\times {\mathrm{319159}}^1$

素因数の和:319172

約数の個数: 24

約数和(自身を含む): 80428320

約数和(自身を除く): 49789056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 319159, 638318, 957477, 1276636, 1914954, 2553272, 3829908, 5106544, 7659816, 10213088, 15319632, 30639264]

約数ペア:

[(1, 30639264), (2, 15319632), (3, 10213088), (4, 7659816), (6, 5106544), (8, 3829908), (12, 2553272), (16, 1914954), (24, 1276636), (32, 957477), (48, 638318), (96, 319159)]