9610090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:211

約数の個数: 64

約数和(自身を含む): 21233664

約数和(自身を除く): 11623574

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 47, 70, 94, 115, 127, 161, 230, 235, 254, 322, 329, 470, 635, 658, 805, 889, 1081, 1270, 1610, 1645, 1778, 2162, 2921, 3290, 4445, 5405, 5842, 5969, 7567, 8890, 10810, 11938, 14605, 15134, 20447, 29210, 29845, 37835, 40894, 41783, 59690, 75670, 83566, 102235, 137287, 204470, 208915, 274574, 417830, 686435, 961009, 1372870, 1922018, 4805045, 9610090]

約数ペア:

[(1, 9610090), (2, 4805045), (5, 1922018), (7, 1372870), (10, 961009), (14, 686435), (23, 417830), (35, 274574), (46, 208915), (47, 204470), (70, 137287), (94, 102235), (115, 83566), (127, 75670), (161, 59690), (230, 41783), (235, 40894), (254, 37835), (322, 29845), (329, 29210), (470, 20447), (635, 15134), (658, 14605), (805, 11938), (889, 10810), (1081, 8890), (1270, 7567), (1610, 5969), (1645, 5842), (1778, 5405), (2162, 4445), (2921, 3290)]