30955769

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5449}}^1$

素因数の和:5504

約数の個数: 16

約数和(自身を含む): 36624000

約数和(自身を除く): 5668231

約数列:

[1, 13, 19, 23, 247, 299, 437, 5449, 5681, 70837, 103531, 125327, 1345903, 1629251, 2381213, 30955769]

約数ペア:

[(1, 30955769), (13, 2381213), (19, 1629251), (23, 1345903), (247, 125327), (299, 103531), (437, 70837), (5449, 5681)]