86408190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{87281}}^1$

素因数の和:87305

約数の個数: 48

約数和(自身を含む): 245087856

約数和(自身を除く): 158679666

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 87281, 174562, 261843, 436405, 523686, 785529, 872810, 960091, 1309215, 1571058, 1920182, 2618430, 2880273, 3927645, 4800455, 5760546, 7855290, 8640819, 9600910, 14401365, 17281638, 28802730, 43204095, 86408190]

約数ペア:

[(1, 86408190), (2, 43204095), (3, 28802730), (5, 17281638), (6, 14401365), (9, 9600910), (10, 8640819), (11, 7855290), (15, 5760546), (18, 4800455), (22, 3927645), (30, 2880273), (33, 2618430), (45, 1920182), (55, 1571058), (66, 1309215), (90, 960091), (99, 872810), (110, 785529), (165, 523686), (198, 436405), (330, 261843), (495, 174562), (990, 87281)]