129328.0000000

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{9787}}^1$

素因数の和:9803

約数の個数: 32

約数和(自身を含む): 7047360

約数和(自身を除く): 4404870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 9787, 19574, 29361, 48935, 58722, 88083, 97870, 146805, 176166, 264249, 293610, 440415, 528498, 880830, 1321245, 2642490]

約数ペア:

[(1, 2642490), (2, 1321245), (3, 880830), (5, 528498), (6, 440415), (9, 293610), (10, 264249), (15, 176166), (18, 146805), (27, 97870), (30, 88083), (45, 58722), (54, 48935), (90, 29361), (135, 19574), (270, 9787)]