1000026540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1851901}}^1$

素因数の和:1851919

約数の個数: 48

約数和(自身を含む): 3111195360

約数和(自身を除く): 2111168820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1851901, 3703802, 5555703, 7407604, 9259505, 11111406, 16667109, 18519010, 22222812, 27778515, 33334218, 37038020, 50001327, 55557030, 66668436, 83335545, 100002654, 111114060, 166671090, 200005308, 250006635, 333342180, 500013270, 1000026540]

約数ペア:

[(1, 1000026540), (2, 500013270), (3, 333342180), (4, 250006635), (5, 200005308), (6, 166671090), (9, 111114060), (10, 100002654), (12, 83335545), (15, 66668436), (18, 55557030), (20, 50001327), (27, 37038020), (30, 33334218), (36, 27778515), (45, 22222812), (54, 18519010), (60, 16667109), (90, 11111406), (108, 9259505), (135, 7407604), (180, 5555703), (270, 3703802), (540, 1851901)]