520334550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{385433}}^1$

素因数の和:385454

約数の個数: 48

約数和(自身を含む): 1433814480

約数和(自身を除く): 913479930

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, 385433, 770866, 1156299, 1927165, 2312598, 3468897, 3854330, 5781495, 6937794, 9635825, 10406691, 11562990, 17344485, 19271650, 20813382, 28907475, 34688970, 52033455, 57814950, 86722425, 104066910, 173444850, 260167275, 520334550]

約数ペア:

[(1, 520334550), (2, 260167275), (3, 173444850), (5, 104066910), (6, 86722425), (9, 57814950), (10, 52033455), (15, 34688970), (18, 28907475), (25, 20813382), (27, 19271650), (30, 17344485), (45, 11562990), (50, 10406691), (54, 9635825), (75, 6937794), (90, 5781495), (135, 3854330), (150, 3468897), (225, 2312598), (270, 1927165), (450, 1156299), (675, 770866), (1350, 385433)]