6431220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{35729}}^1$

素因数の和:35744

約数の個数: 36

約数和(自身を含む): 19508580

約数和(自身を除く): 13077360

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 35729, 71458, 107187, 142916, 178645, 214374, 321561, 357290, 428748, 535935, 643122, 714580, 1071870, 1286244, 1607805, 2143740, 3215610, 6431220]

約数ペア:

[(1, 6431220), (2, 3215610), (3, 2143740), (4, 1607805), (5, 1286244), (6, 1071870), (9, 714580), (10, 643122), (12, 535935), (15, 428748), (18, 357290), (20, 321561), (30, 214374), (36, 178645), (45, 142916), (60, 107187), (90, 71458), (180, 35729)]