18112950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13417}}^1$

素因数の和:13438

約数の個数: 48

約数和(自身を含む): 49914960

約数和(自身を除く): 31802010

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, 13417, 26834, 40251, 67085, 80502, 120753, 134170, 201255, 241506, 335425, 362259, 402510, 603765, 670850, 724518, 1006275, 1207530, 1811295, 2012550, 3018825, 3622590, 6037650, 9056475, 18112950]

約数ペア:

[(1, 18112950), (2, 9056475), (3, 6037650), (5, 3622590), (6, 3018825), (9, 2012550), (10, 1811295), (15, 1207530), (18, 1006275), (25, 724518), (27, 670850), (30, 603765), (45, 402510), (50, 362259), (54, 335425), (75, 241506), (90, 201255), (135, 134170), (150, 120753), (225, 80502), (270, 67085), (450, 40251), (675, 26834), (1350, 13417)]