26989710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{283}}^1$

素因数の和:338

約数の個数: 96

約数和(自身を含む): 75330432

約数和(自身を除く): 48340722

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, 283, 289, 330, 374, 510, 561, 566, 578, 849, 867, 935, 1122, 1415, 1445, 1698, 1734, 1870, 2805, 2830, 2890, 3113, 3179, 4245, 4335, 4811, 5610, 6226, 6358, 8490, 8670, 9339, 9537, 9622, 14433, 15565, 15895, 18678, 19074, 24055, 28866, 31130, 31790, 46695, 47685, 48110, 52921, 72165, 81787, 93390, 95370, 105842, 144330, 158763, 163574, 245361, 264605, 317526, 408935, 490722, 529210, 793815, 817870, 899657, 1226805, 1587630, 1799314, 2453610, 2698971, 4498285, 5397942, 8996570, 13494855, 26989710]

約数ペア:

[(1, 26989710), (2, 13494855), (3, 8996570), (5, 5397942), (6, 4498285), (10, 2698971), (11, 2453610), (15, 1799314), (17, 1587630), (22, 1226805), (30, 899657), (33, 817870), (34, 793815), (51, 529210), (55, 490722), (66, 408935), (85, 317526), (102, 264605), (110, 245361), (165, 163574), (170, 158763), (187, 144330), (255, 105842), (283, 95370), (289, 93390), (330, 81787), (374, 72165), (510, 52921), (561, 48110), (566, 47685), (578, 46695), (849, 31790), (867, 31130), (935, 28866), (1122, 24055), (1415, 19074), (1445, 18678), (1698, 15895), (1734, 15565), (1870, 14433), (2805, 9622), (2830, 9537), (2890, 9339), (3113, 8670), (3179, 8490), (4245, 6358), (4335, 6226), (4811, 5610)]