628034850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{465211}}^1$

素因数の和:465232

約数の個数: 48

約数和(自身を含む): 1730588640

約数和(自身を除く): 1102553790

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, 465211, 930422, 1395633, 2326055, 2791266, 4186899, 4652110, 6978165, 8373798, 11630275, 12560697, 13956330, 20934495, 23260550, 25121394, 34890825, 41868990, 62803485, 69781650, 104672475, 125606970, 209344950, 314017425, 628034850]

約数ペア:

[(1, 628034850), (2, 314017425), (3, 209344950), (5, 125606970), (6, 104672475), (9, 69781650), (10, 62803485), (15, 41868990), (18, 34890825), (25, 25121394), (27, 23260550), (30, 20934495), (45, 13956330), (50, 12560697), (54, 11630275), (75, 8373798), (90, 6978165), (135, 4652110), (150, 4186899), (225, 2791266), (270, 2326055), (450, 1395633), (675, 930422), (1350, 465211)]