61136380

素因数分解:

$2^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{9829}}^1$

素因数の和:10149

約数の個数: 24

約数和(自身を含む): 128812320

約数和(自身を除く): 67675940

約数列:

[1, 2, 4, 5, 10, 20, 311, 622, 1244, 1555, 3110, 6220, 9829, 19658, 39316, 49145, 98290, 196580, 3056819, 6113638, 12227276, 15284095, 30568190, 61136380]

約数ペア:

[(1, 61136380), (2, 30568190), (4, 15284095), (5, 12227276), (10, 6113638), (20, 3056819), (311, 196580), (622, 98290), (1244, 49145), (1555, 39316), (3110, 19658), (6220, 9829)]