2864157090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{122557}}^1$

素因数の和:122627

約数の個数: 64

約数和(自身を含む): 7412307840

約数和(自身を除く): 4548150750

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 41, 57, 82, 95, 114, 123, 190, 205, 246, 285, 410, 570, 615, 779, 1230, 1558, 2337, 3895, 4674, 7790, 11685, 23370, 122557, 245114, 367671, 612785, 735342, 1225570, 1838355, 2328583, 3676710, 4657166, 5024837, 6985749, 10049674, 11642915, 13971498, 15074511, 23285830, 25124185, 30149022, 34928745, 50248370, 69857490, 75372555, 95471903, 150745110, 190943806, 286415709, 477359515, 572831418, 954719030, 1432078545, 2864157090]

約数ペア:

[(1, 2864157090), (2, 1432078545), (3, 954719030), (5, 572831418), (6, 477359515), (10, 286415709), (15, 190943806), (19, 150745110), (30, 95471903), (38, 75372555), (41, 69857490), (57, 50248370), (82, 34928745), (95, 30149022), (114, 25124185), (123, 23285830), (190, 15074511), (205, 13971498), (246, 11642915), (285, 10049674), (410, 6985749), (570, 5024837), (615, 4657166), (779, 3676710), (1230, 2328583), (1558, 1838355), (2337, 1225570), (3895, 735342), (4674, 612785), (7790, 367671), (11685, 245114), (23370, 122557)]