70404930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2437}}^1$

素因数の和:2560

約数の個数: 64

約数和(自身を含む): 189578880

約数和(自身を除く): 119173950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 107, 135, 214, 270, 321, 535, 642, 963, 1070, 1605, 1926, 2437, 2889, 3210, 4815, 4874, 5778, 7311, 9630, 12185, 14445, 14622, 21933, 24370, 28890, 36555, 43866, 65799, 73110, 109665, 131598, 219330, 260759, 328995, 521518, 657990, 782277, 1303795, 1564554, 2346831, 2607590, 3911385, 4693662, 7040493, 7822770, 11734155, 14080986, 23468310, 35202465, 70404930]

約数ペア:

[(1, 70404930), (2, 35202465), (3, 23468310), (5, 14080986), (6, 11734155), (9, 7822770), (10, 7040493), (15, 4693662), (18, 3911385), (27, 2607590), (30, 2346831), (45, 1564554), (54, 1303795), (90, 782277), (107, 657990), (135, 521518), (214, 328995), (270, 260759), (321, 219330), (535, 131598), (642, 109665), (963, 73110), (1070, 65799), (1605, 43866), (1926, 36555), (2437, 28890), (2889, 24370), (3210, 21933), (4815, 14622), (4874, 14445), (5778, 12185), (7311, 9630)]