30751253

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5413}}^1$

素因数の和:5468

約数の個数: 16

約数和(自身を含む): 36382080

約数和(自身を除く): 5630827

約数列:

[1, 13, 19, 23, 247, 299, 437, 5413, 5681, 70369, 102847, 124499, 1337011, 1618487, 2365481, 30751253]

約数ペア:

[(1, 30751253), (13, 2365481), (19, 1618487), (23, 1337011), (247, 124499), (299, 102847), (437, 70369), (5413, 5681)]