30439264

素因数分解:

$2^5\times {\mathrm{241}}^1\times {\mathrm{3947}}^1$

素因数の和:4198

約数の個数: 24

約数和(自身を含む): 60191208

約数和(自身を除く): 29751944

約数列:

[1, 2, 4, 8, 16, 32, 241, 482, 964, 1928, 3856, 3947, 7712, 7894, 15788, 31576, 63152, 126304, 951227, 1902454, 3804908, 7609816, 15219632, 30439264]

約数ペア:

[(1, 30439264), (2, 15219632), (4, 7609816), (8, 3804908), (16, 1902454), (32, 951227), (241, 126304), (482, 63152), (964, 31576), (1928, 15788), (3856, 7894), (3947, 7712)]