11487870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127643}}^1$

素因数の和:127656

約数の個数: 24

約数和(自身を含む): 29868696

約数和(自身を除く): 18380826

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127643, 255286, 382929, 638215, 765858, 1148787, 1276430, 1914645, 2297574, 3829290, 5743935, 11487870]

約数ペア:

[(1, 11487870), (2, 5743935), (3, 3829290), (5, 2297574), (6, 1914645), (9, 1276430), (10, 1148787), (15, 765858), (18, 638215), (30, 382929), (45, 255286), (90, 127643)]