2717370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1$

素因数の和:399

約数の個数: 48

約数和(自身を含む): 7155720

約数和(自身を除く): 4438350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 277, 327, 545, 554, 654, 831, 981, 1090, 1385, 1635, 1662, 1962, 2493, 2770, 3270, 4155, 4905, 4986, 8310, 9810, 12465, 24930, 30193, 60386, 90579, 150965, 181158, 271737, 301930, 452895, 543474, 905790, 1358685, 2717370]

約数ペア:

[(1, 2717370), (2, 1358685), (3, 905790), (5, 543474), (6, 452895), (9, 301930), (10, 271737), (15, 181158), (18, 150965), (30, 90579), (45, 60386), (90, 30193), (109, 24930), (218, 12465), (277, 9810), (327, 8310), (545, 4986), (554, 4905), (654, 4155), (831, 3270), (981, 2770), (1090, 2493), (1385, 1962), (1635, 1662)]