30791274

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{86981}}^1$

素因数の和:87045

約数の個数: 16

約数和(自身を含む): 62627040

約数和(自身を除く): 31835766

約数列:

[1, 2, 3, 6, 59, 118, 177, 354, 86981, 173962, 260943, 521886, 5131879, 10263758, 15395637, 30791274]

約数ペア:

[(1, 30791274), (2, 15395637), (3, 10263758), (6, 5131879), (59, 521886), (118, 260943), (177, 173962), (354, 86981)]