68971110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{176849}}^1$

素因数の和:176872

約数の個数: 32

約数和(自身を含む): 178264800

約数和(自身を除く): 109293690

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 176849, 353698, 530547, 884245, 1061094, 1768490, 2299037, 2652735, 4598074, 5305470, 6897111, 11495185, 13794222, 22990370, 34485555, 68971110]

約数ペア:

[(1, 68971110), (2, 34485555), (3, 22990370), (5, 13794222), (6, 11495185), (10, 6897111), (13, 5305470), (15, 4598074), (26, 2652735), (30, 2299037), (39, 1768490), (65, 1061094), (78, 884245), (130, 530547), (195, 353698), (390, 176849)]