10306728

素因数分解:

$2^3\times 3^2\times {\mathrm{257}}^1\times {\mathrm{557}}^1$

素因数の和:826

約数の個数: 48

約数和(自身を含む): 28072980

約数和(自身を除く): 17766252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 257, 514, 557, 771, 1028, 1114, 1542, 1671, 2056, 2228, 2313, 3084, 3342, 4456, 4626, 5013, 6168, 6684, 9252, 10026, 13368, 18504, 20052, 40104, 143149, 286298, 429447, 572596, 858894, 1145192, 1288341, 1717788, 2576682, 3435576, 5153364, 10306728]

約数ペア:

[(1, 10306728), (2, 5153364), (3, 3435576), (4, 2576682), (6, 1717788), (8, 1288341), (9, 1145192), (12, 858894), (18, 572596), (24, 429447), (36, 286298), (72, 143149), (257, 40104), (514, 20052), (557, 18504), (771, 13368), (1028, 10026), (1114, 9252), (1542, 6684), (1671, 6168), (2056, 5013), (2228, 4626), (2313, 4456), (3084, 3342)]