30238424

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{198937}}^1$

素因数の和:198962

約数の個数: 16

約数和(自身を含む): 59681400

約数和(自身を除く): 29442976

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 198937, 397874, 795748, 1591496, 3779803, 7559606, 15119212, 30238424]

約数ペア:

[(1, 30238424), (2, 15119212), (4, 7559606), (8, 3779803), (19, 1591496), (38, 795748), (76, 397874), (152, 198937)]