28080690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{85093}}^1$

素因数の和:85114

約数の個数: 32

約数和(自身を含む): 73521216

約数和(自身を除く): 45440526

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 85093, 170186, 255279, 425465, 510558, 850930, 936023, 1276395, 1872046, 2552790, 2808069, 4680115, 5616138, 9360230, 14040345, 28080690]

約数ペア:

[(1, 28080690), (2, 14040345), (3, 9360230), (5, 5616138), (6, 4680115), (10, 2808069), (11, 2552790), (15, 1872046), (22, 1276395), (30, 936023), (33, 850930), (55, 510558), (66, 425465), (110, 255279), (165, 170186), (330, 85093)]