18007650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13339}}^1$

素因数の和:13360

約数の個数: 48

約数和(自身を含む): 49624800

約数和(自身を除く): 31617150

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, 13339, 26678, 40017, 66695, 80034, 120051, 133390, 200085, 240102, 333475, 360153, 400170, 600255, 666950, 720306, 1000425, 1200510, 1800765, 2000850, 3001275, 3601530, 6002550, 9003825, 18007650]

約数ペア:

[(1, 18007650), (2, 9003825), (3, 6002550), (5, 3601530), (6, 3001275), (9, 2000850), (10, 1800765), (15, 1200510), (18, 1000425), (25, 720306), (27, 666950), (30, 600255), (45, 400170), (50, 360153), (54, 333475), (75, 240102), (90, 200085), (135, 133390), (150, 120051), (225, 80034), (270, 66695), (450, 40017), (675, 26678), (1350, 13339)]