89831220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1497187}}^1$

素因数の和:1497199

約数の個数: 24

約数和(自身を含む): 251527584

約数和(自身を除く): 161696364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1497187, 2994374, 4491561, 5988748, 7485935, 8983122, 14971870, 17966244, 22457805, 29943740, 44915610, 89831220]

約数ペア:

[(1, 89831220), (2, 44915610), (3, 29943740), (4, 22457805), (5, 17966244), (6, 14971870), (10, 8983122), (12, 7485935), (15, 5988748), (20, 4491561), (30, 2994374), (60, 1497187)]