86660310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{839}}^1$

素因数の和:1173

約数の個数: 64

約数和(自身を含む): 227888640

約数和(自身を除く): 141228330

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 313, 330, 626, 839, 939, 1565, 1678, 1878, 2517, 3130, 3443, 4195, 4695, 5034, 6886, 8390, 9229, 9390, 10329, 12585, 17215, 18458, 20658, 25170, 27687, 34430, 46145, 51645, 55374, 92290, 103290, 138435, 262607, 276870, 525214, 787821, 1313035, 1575642, 2626070, 2888677, 3939105, 5777354, 7878210, 8666031, 14443385, 17332062, 28886770, 43330155, 86660310]

約数ペア:

[(1, 86660310), (2, 43330155), (3, 28886770), (5, 17332062), (6, 14443385), (10, 8666031), (11, 7878210), (15, 5777354), (22, 3939105), (30, 2888677), (33, 2626070), (55, 1575642), (66, 1313035), (110, 787821), (165, 525214), (313, 276870), (330, 262607), (626, 138435), (839, 103290), (939, 92290), (1565, 55374), (1678, 51645), (1878, 46145), (2517, 34430), (3130, 27687), (3443, 25170), (4195, 20658), (4695, 18458), (5034, 17215), (6886, 12585), (8390, 10329), (9229, 9390)]