30519856

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{14561}}^1$

素因数の和:14700

約数の個数: 20

約数和(自身を含む): 59587704

約数和(自身を除く): 29067848

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 14561, 29122, 58244, 116488, 232976, 1907491, 3814982, 7629964, 15259928, 30519856]

約数ペア:

[(1, 30519856), (2, 15259928), (4, 7629964), (8, 3814982), (16, 1907491), (131, 232976), (262, 116488), (524, 58244), (1048, 29122), (2096, 14561)]