30828626

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{2029}}^1$

素因数の和:2209

約数の個数: 16

約数和(自身を含む): 47355840

約数和(自身を除く): 16527214

約数列:

[1, 2, 71, 107, 142, 214, 2029, 4058, 7597, 15194, 144059, 217103, 288118, 434206, 15414313, 30828626]

約数ペア:

[(1, 30828626), (2, 15414313), (71, 434206), (107, 288118), (142, 217103), (214, 144059), (2029, 15194), (4058, 7597)]