30923278

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{3491}}^1$

素因数の和:3639

約数の個数: 16

約数和(自身を含む): 47938176

約数和(自身を除く): 17014898

約数列:

[1, 2, 43, 86, 103, 206, 3491, 4429, 6982, 8858, 150113, 300226, 359573, 719146, 15461639, 30923278]

約数ペア:

[(1, 30923278), (2, 15461639), (43, 719146), (86, 359573), (103, 300226), (206, 150113), (3491, 8858), (4429, 6982)]