69802810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{337}}^1$

素因数の和:631

約数の個数: 64

約数和(自身を含む): 157697280

約数和(自身を除く): 87894470

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 269, 337, 385, 538, 674, 770, 1345, 1685, 1883, 2359, 2690, 2959, 3370, 3707, 3766, 4718, 5918, 7414, 9415, 11795, 14795, 18535, 18830, 20713, 23590, 25949, 29590, 37070, 41426, 51898, 90653, 103565, 129745, 181306, 207130, 259490, 453265, 634571, 906530, 997183, 1269142, 1994366, 3172855, 4985915, 6345710, 6980281, 9971830, 13960562, 34901405, 69802810]

約数ペア:

[(1, 69802810), (2, 34901405), (5, 13960562), (7, 9971830), (10, 6980281), (11, 6345710), (14, 4985915), (22, 3172855), (35, 1994366), (55, 1269142), (70, 997183), (77, 906530), (110, 634571), (154, 453265), (269, 259490), (337, 207130), (385, 181306), (538, 129745), (674, 103565), (770, 90653), (1345, 51898), (1685, 41426), (1883, 37070), (2359, 29590), (2690, 25949), (2959, 23590), (3370, 20713), (3707, 18830), (3766, 18535), (4718, 14795), (5918, 11795), (7414, 9415)]