85166460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{473147}}^1$

素因数の和:473162

約数の個数: 36

約数和(自身を含む): 258338808

約数和(自身を除く): 173172348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 473147, 946294, 1419441, 1892588, 2365735, 2838882, 4258323, 4731470, 5677764, 7097205, 8516646, 9462940, 14194410, 17033292, 21291615, 28388820, 42583230, 85166460]

約数ペア:

[(1, 85166460), (2, 42583230), (3, 28388820), (4, 21291615), (5, 17033292), (6, 14194410), (9, 9462940), (10, 8516646), (12, 7097205), (15, 5677764), (18, 4731470), (20, 4258323), (30, 2838882), (36, 2365735), (45, 1892588), (60, 1419441), (90, 946294), (180, 473147)]