30238408

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{71317}}^1$

素因数の和:71376

約数の個数: 16

約数和(自身を含む): 57767580

約数和(自身を除く): 27529172

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 71317, 142634, 285268, 570536, 3779801, 7559602, 15119204, 30238408]

約数ペア:

[(1, 30238408), (2, 15119204), (4, 7559602), (8, 3779801), (53, 570536), (106, 285268), (212, 142634), (424, 71317)]