179542010

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{85091}}^1$

素因数の和:85309

約数の個数: 16

約数和(自身を含む): 324711072

約数和(自身を除く): 145169062

約数列:

[1, 2, 5, 10, 211, 422, 1055, 2110, 85091, 170182, 425455, 850910, 17954201, 35908402, 89771005, 179542010]

約数ペア:

[(1, 179542010), (2, 89771005), (5, 35908402), (10, 17954201), (211, 850910), (422, 425455), (1055, 170182), (2110, 85091)]