457260054

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1\times {\mathrm{2879}}^1$

素因数の和:3244

約数の個数: 32

約数和(自身を含む): 927313920

約数和(自身を除く): 470053866

約数列:

[1, 2, 3, 6, 103, 206, 257, 309, 514, 618, 771, 1542, 2879, 5758, 8637, 17274, 26471, 52942, 79413, 158826, 296537, 593074, 739903, 889611, 1479806, 1779222, 2219709, 4439418, 76210009, 152420018, 228630027, 457260054]

約数ペア:

[(1, 457260054), (2, 228630027), (3, 152420018), (6, 76210009), (103, 4439418), (206, 2219709), (257, 1779222), (309, 1479806), (514, 889611), (618, 739903), (771, 593074), (1542, 296537), (2879, 158826), (5758, 79413), (8637, 52942), (17274, 26471)]