85178910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{17419}}^1$

素因数の和:17592

約数の個数: 32

約数和(自身を含む): 205695360

約数和(自身を除く): 120516450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 17419, 34838, 52257, 87095, 104514, 174190, 261285, 522570, 2839297, 5678594, 8517891, 14196485, 17035782, 28392970, 42589455, 85178910]

約数ペア:

[(1, 85178910), (2, 42589455), (3, 28392970), (5, 17035782), (6, 14196485), (10, 8517891), (15, 5678594), (30, 2839297), (163, 522570), (326, 261285), (489, 174190), (815, 104514), (978, 87095), (1630, 52257), (2445, 34838), (4890, 17419)]