30911988

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{43661}}^1$

素因数の和:43727

約数の個数: 24

約数和(自身を含む): 73352160

約数和(自身を除く): 42440172

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708, 43661, 87322, 130983, 174644, 261966, 523932, 2575999, 5151998, 7727997, 10303996, 15455994, 30911988]

約数ペア:

[(1, 30911988), (2, 15455994), (3, 10303996), (4, 7727997), (6, 5151998), (12, 2575999), (59, 523932), (118, 261966), (177, 174644), (236, 130983), (354, 87322), (708, 43661)]