30090032

素因数分解:

$2^4\times 7^1\times {\mathrm{268661}}^1$

素因数の和:268676

約数の個数: 20

約数和(自身を含む): 66628176

約数和(自身を除く): 36538144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 268661, 537322, 1074644, 1880627, 2149288, 3761254, 4298576, 7522508, 15045016, 30090032]

約数ペア:

[(1, 30090032), (2, 15045016), (4, 7522508), (7, 4298576), (8, 3761254), (14, 2149288), (16, 1880627), (28, 1074644), (56, 537322), (112, 268661)]