85861710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{86729}}^1$

素因数の和:86753

約数の個数: 48

約数和(自身を含む): 243537840

約数和(自身を除く): 157676130

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 86729, 173458, 260187, 433645, 520374, 780561, 867290, 954019, 1300935, 1561122, 1908038, 2601870, 2862057, 3902805, 4770095, 5724114, 7805610, 8586171, 9540190, 14310285, 17172342, 28620570, 42930855, 85861710]

約数ペア:

[(1, 85861710), (2, 42930855), (3, 28620570), (5, 17172342), (6, 14310285), (9, 9540190), (10, 8586171), (11, 7805610), (15, 5724114), (18, 4770095), (22, 3902805), (30, 2862057), (33, 2601870), (45, 1908038), (55, 1561122), (66, 1300935), (90, 954019), (99, 867290), (110, 780561), (165, 520374), (198, 433645), (330, 260187), (495, 173458), (990, 86729)]