69851210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{48847}}^1$

素因数の和:48878

約数の個数: 32

約数和(自身を含む): 147716352

約数和(自身を除く): 77865142

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 48847, 97694, 244235, 488470, 537317, 635011, 1074634, 1270022, 2686585, 3175055, 5373170, 6350110, 6985121, 13970242, 34925605, 69851210]

約数ペア:

[(1, 69851210), (2, 34925605), (5, 13970242), (10, 6985121), (11, 6350110), (13, 5373170), (22, 3175055), (26, 2686585), (55, 1270022), (65, 1074634), (110, 635011), (130, 537317), (143, 488470), (286, 244235), (715, 97694), (1430, 48847)]