87618060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{486767}}^1$

素因数の和:486782

約数の個数: 36

約数和(自身を含む): 265775328

約数和(自身を除く): 178157268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 486767, 973534, 1460301, 1947068, 2433835, 2920602, 4380903, 4867670, 5841204, 7301505, 8761806, 9735340, 14603010, 17523612, 21904515, 29206020, 43809030, 87618060]

約数ペア:

[(1, 87618060), (2, 43809030), (3, 29206020), (4, 21904515), (5, 17523612), (6, 14603010), (9, 9735340), (10, 8761806), (12, 7301505), (15, 5841204), (18, 4867670), (20, 4380903), (30, 2920602), (36, 2433835), (45, 1947068), (60, 1460301), (90, 973534), (180, 486767)]