1584557860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1361}}^1\times {\mathrm{2531}}^1$

素因数の和:3924

約数の個数: 48

約数和(自身を含む): 3476172672

約数和(自身を除く): 1891614812

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 1361, 2531, 2722, 5062, 5444, 6805, 10124, 12655, 13610, 25310, 27220, 31303, 50620, 58213, 62606, 116426, 125212, 156515, 232852, 291065, 313030, 582130, 626060, 1164260, 3444691, 6889382, 13778764, 17223455, 34446910, 68893820, 79227893, 158455786, 316911572, 396139465, 792278930, 1584557860]

約数ペア:

[(1, 1584557860), (2, 792278930), (4, 396139465), (5, 316911572), (10, 158455786), (20, 79227893), (23, 68893820), (46, 34446910), (92, 17223455), (115, 13778764), (230, 6889382), (460, 3444691), (1361, 1164260), (2531, 626060), (2722, 582130), (5062, 313030), (5444, 291065), (6805, 232852), (10124, 156515), (12655, 125212), (13610, 116426), (25310, 62606), (27220, 58213), (31303, 50620)]