1330774650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{985759}}^1$

素因数の和:985780

約数の個数: 48

約数和(自身を含む): 3667027200

約数和(自身を除く): 2336252550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 985759, 1971518, 2957277, 4928795, 5914554, 8871831, 9857590, 14786385, 17743662, 24643975, 26615493, 29572770, 44359155, 49287950, 53230986, 73931925, 88718310, 133077465, 147863850, 221795775, 266154930, 443591550, 665387325, 1330774650]

約数ペア:

[(1, 1330774650), (2, 665387325), (3, 443591550), (5, 266154930), (6, 221795775), (9, 147863850), (10, 133077465), (15, 88718310), (18, 73931925), (25, 53230986), (27, 49287950), (30, 44359155), (45, 29572770), (50, 26615493), (54, 24643975), (75, 17743662), (90, 14786385), (135, 9857590), (150, 8871831), (225, 5914554), (270, 4928795), (450, 2957277), (675, 1971518), (1350, 985759)]