86157090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{25873}}^1$

素因数の和:25923

約数の個数: 48

約数和(自身を含む): 230071608

約数和(自身を除く): 143914518

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, 25873, 51746, 77619, 129365, 155238, 232857, 258730, 388095, 465714, 776190, 957301, 1164285, 1914602, 2328570, 2871903, 4786505, 5743806, 8615709, 9573010, 14359515, 17231418, 28719030, 43078545, 86157090]

約数ペア:

[(1, 86157090), (2, 43078545), (3, 28719030), (5, 17231418), (6, 14359515), (9, 9573010), (10, 8615709), (15, 5743806), (18, 4786505), (30, 2871903), (37, 2328570), (45, 1914602), (74, 1164285), (90, 957301), (111, 776190), (185, 465714), (222, 388095), (333, 258730), (370, 232857), (555, 155238), (666, 129365), (1110, 77619), (1665, 51746), (3330, 25873)]