89681370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{5651}}^1$

素因数の和:5707

約数の個数: 48

約数和(自身を含む): 225040032

約数和(自身を除く): 135358662

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 529, 690, 1058, 1587, 2645, 3174, 5290, 5651, 7935, 11302, 15870, 16953, 28255, 33906, 56510, 84765, 129973, 169530, 259946, 389919, 649865, 779838, 1299730, 1949595, 2989379, 3899190, 5978758, 8968137, 14946895, 17936274, 29893790, 44840685, 89681370]

約数ペア:

[(1, 89681370), (2, 44840685), (3, 29893790), (5, 17936274), (6, 14946895), (10, 8968137), (15, 5978758), (23, 3899190), (30, 2989379), (46, 1949595), (69, 1299730), (115, 779838), (138, 649865), (230, 389919), (345, 259946), (529, 169530), (690, 129973), (1058, 84765), (1587, 56510), (2645, 33906), (3174, 28255), (5290, 16953), (5651, 15870), (7935, 11302)]