30314576

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{99719}}^1$

素因数の和:99746

約数の個数: 20

約数和(自身を含む): 61826400

約数和(自身を除く): 31511824

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 99719, 199438, 398876, 797752, 1595504, 1894661, 3789322, 7578644, 15157288, 30314576]

約数ペア:

[(1, 30314576), (2, 15157288), (4, 7578644), (8, 3789322), (16, 1894661), (19, 1595504), (38, 797752), (76, 398876), (152, 199438), (304, 99719)]