12784950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{28411}}^1$

素因数の和:28429

約数の個数: 36

約数和(自身を含む): 34350108

約数和(自身を除く): 21565158

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 28411, 56822, 85233, 142055, 170466, 255699, 284110, 426165, 511398, 710275, 852330, 1278495, 1420550, 2130825, 2556990, 4261650, 6392475, 12784950]

約数ペア:

[(1, 12784950), (2, 6392475), (3, 4261650), (5, 2556990), (6, 2130825), (9, 1420550), (10, 1278495), (15, 852330), (18, 710275), (25, 511398), (30, 426165), (45, 284110), (50, 255699), (75, 170466), (90, 142055), (150, 85233), (225, 56822), (450, 28411)]