6778710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{691}}^1$

素因数の和:813

約数の個数: 48

約数和(自身を含む): 17812080

約数和(自身を除く): 11033370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 691, 981, 1090, 1382, 1635, 1962, 2073, 3270, 3455, 4146, 4905, 6219, 6910, 9810, 10365, 12438, 20730, 31095, 62190, 75319, 150638, 225957, 376595, 451914, 677871, 753190, 1129785, 1355742, 2259570, 3389355, 6778710]

約数ペア:

[(1, 6778710), (2, 3389355), (3, 2259570), (5, 1355742), (6, 1129785), (9, 753190), (10, 677871), (15, 451914), (18, 376595), (30, 225957), (45, 150638), (90, 75319), (109, 62190), (218, 31095), (327, 20730), (545, 12438), (654, 10365), (691, 9810), (981, 6910), (1090, 6219), (1382, 4905), (1635, 4146), (1962, 3455), (2073, 3270)]