1175732890

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{11587}}^1$

素因数の和:11806

約数の個数: 32

約数和(自身を含む): 2160930240

約数和(自身を除く): 985197350

約数列:

[1, 2, 5, 10, 73, 139, 146, 278, 365, 695, 730, 1390, 10147, 11587, 20294, 23174, 50735, 57935, 101470, 115870, 845851, 1610593, 1691702, 3221186, 4229255, 8052965, 8458510, 16105930, 117573289, 235146578, 587866445, 1175732890]

約数ペア:

[(1, 1175732890), (2, 587866445), (5, 235146578), (10, 117573289), (73, 16105930), (139, 8458510), (146, 8052965), (278, 4229255), (365, 3221186), (695, 1691702), (730, 1610593), (1390, 845851), (10147, 115870), (11587, 101470), (20294, 57935), (23174, 50735)]