15208710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2711}}^1$

素因数の和:2749

約数の個数: 64

約数和(自身を含む): 42177024

約数和(自身を除く): 26968314

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 330, 374, 510, 561, 935, 1122, 1870, 2711, 2805, 5422, 5610, 8133, 13555, 16266, 27110, 29821, 40665, 46087, 59642, 81330, 89463, 92174, 138261, 149105, 178926, 230435, 276522, 298210, 447315, 460870, 506957, 691305, 894630, 1013914, 1382610, 1520871, 2534785, 3041742, 5069570, 7604355, 15208710]

約数ペア:

[(1, 15208710), (2, 7604355), (3, 5069570), (5, 3041742), (6, 2534785), (10, 1520871), (11, 1382610), (15, 1013914), (17, 894630), (22, 691305), (30, 506957), (33, 460870), (34, 447315), (51, 298210), (55, 276522), (66, 230435), (85, 178926), (102, 149105), (110, 138261), (165, 92174), (170, 89463), (187, 81330), (255, 59642), (330, 46087), (374, 40665), (510, 29821), (561, 27110), (935, 16266), (1122, 13555), (1870, 8133), (2711, 5610), (2805, 5422)]