29680310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{6581}}^1$

素因数の和:6640

約数の個数: 32

約数和(自身を含む): 59711904

約数和(自身を除く): 30031594

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 6581, 13162, 32905, 65810, 72391, 144782, 269821, 361955, 539642, 723910, 1349105, 2698210, 2968031, 5936062, 14840155, 29680310]

約数ペア:

[(1, 29680310), (2, 14840155), (5, 5936062), (10, 2968031), (11, 2698210), (22, 1349105), (41, 723910), (55, 539642), (82, 361955), (110, 269821), (205, 144782), (410, 72391), (451, 65810), (902, 32905), (2255, 13162), (4510, 6581)]