12769470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{20269}}^1$

素因数の和:20289

約数の個数: 48

約数和(自身を含む): 37945440

約数和(自身を除く): 25175970

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 20269, 40538, 60807, 101345, 121614, 141883, 182421, 202690, 283766, 304035, 364842, 425649, 608070, 709415, 851298, 912105, 1276947, 1418830, 1824210, 2128245, 2553894, 4256490, 6384735, 12769470]

約数ペア:

[(1, 12769470), (2, 6384735), (3, 4256490), (5, 2553894), (6, 2128245), (7, 1824210), (9, 1418830), (10, 1276947), (14, 912105), (15, 851298), (18, 709415), (21, 608070), (30, 425649), (35, 364842), (42, 304035), (45, 283766), (63, 202690), (70, 182421), (90, 141883), (105, 121614), (126, 101345), (210, 60807), (315, 40538), (630, 20269)]