55287684

素因数分解:

$2^2\times 3^4\times {\mathrm{170641}}^1$

素因数の和:170657

約数の個数: 30

約数和(自身を含む): 144533774

約数和(自身を除く): 89246090

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 170641, 341282, 511923, 682564, 1023846, 1535769, 2047692, 3071538, 4607307, 6143076, 9214614, 13821921, 18429228, 27643842, 55287684]

約数ペア:

[(1, 55287684), (2, 27643842), (3, 18429228), (4, 13821921), (6, 9214614), (9, 6143076), (12, 4607307), (18, 3071538), (27, 2047692), (36, 1535769), (54, 1023846), (81, 682564), (108, 511923), (162, 341282), (324, 170641)]