30988262

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{241}}^1\times {\mathrm{269}}^1$

素因数の和:751

約数の個数: 16

約数和(自身を含む): 47044800

約数和(自身を除く): 16056538

約数列:

[1, 2, 239, 241, 269, 478, 482, 538, 57599, 64291, 64829, 115198, 128582, 129658, 15494131, 30988262]

約数ペア:

[(1, 30988262), (2, 15494131), (239, 129658), (241, 128582), (269, 115198), (478, 64829), (482, 64291), (538, 57599)]