11642220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{64679}}^1$

素因数の和:64694

約数の個数: 36

約数和(自身を含む): 35315280

約数和(自身を除く): 23673060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 64679, 129358, 194037, 258716, 323395, 388074, 582111, 646790, 776148, 970185, 1164222, 1293580, 1940370, 2328444, 2910555, 3880740, 5821110, 11642220]

約数ペア:

[(1, 11642220), (2, 5821110), (3, 3880740), (4, 2910555), (5, 2328444), (6, 1940370), (9, 1293580), (10, 1164222), (12, 970185), (15, 776148), (18, 646790), (20, 582111), (30, 388074), (36, 323395), (45, 258716), (60, 194037), (90, 129358), (180, 64679)]