86716530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{26041}}^1$

素因数の和:26091

約数の個数: 48

約数和(自身を含む): 231565464

約数和(自身を除く): 144848934

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 3330, 26041, 52082, 78123, 130205, 156246, 234369, 260410, 390615, 468738, 781230, 963517, 1171845, 1927034, 2343690, 2890551, 4817585, 5781102, 8671653, 9635170, 14452755, 17343306, 28905510, 43358265, 86716530]

約数ペア:

[(1, 86716530), (2, 43358265), (3, 28905510), (5, 17343306), (6, 14452755), (9, 9635170), (10, 8671653), (15, 5781102), (18, 4817585), (30, 2890551), (37, 2343690), (45, 1927034), (74, 1171845), (90, 963517), (111, 781230), (185, 468738), (222, 390615), (333, 260410), (370, 234369), (555, 156246), (666, 130205), (1110, 78123), (1665, 52082), (3330, 26041)]