30153808

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{19429}}^1$

素因数の和:19534

約数の個数: 20

約数和(自身を含む): 59028340

約数和(自身を除く): 28874532

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 19429, 38858, 77716, 155432, 310864, 1884613, 3769226, 7538452, 15076904, 30153808]

約数ペア:

[(1, 30153808), (2, 15076904), (4, 7538452), (8, 3769226), (16, 1884613), (97, 310864), (194, 155432), (388, 77716), (776, 38858), (1552, 19429)]