11190310

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{15761}}^1$

素因数の和:15839

約数の個数: 16

約数和(自身を含む): 20427552

約数和(自身を除く): 9237242

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 15761, 31522, 78805, 157610, 1119031, 2238062, 5595155, 11190310]

約数ペア:

[(1, 11190310), (2, 5595155), (5, 2238062), (10, 1119031), (71, 157610), (142, 78805), (355, 31522), (710, 15761)]