2979450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{2207}}^1$

素因数の和:2228

約数の個数: 48

約数和(自身を含む): 8213760

約数和(自身を除く): 5234310

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, 2207, 4414, 6621, 11035, 13242, 19863, 22070, 33105, 39726, 55175, 59589, 66210, 99315, 110350, 119178, 165525, 198630, 297945, 331050, 496575, 595890, 993150, 1489725, 2979450]

約数ペア:

[(1, 2979450), (2, 1489725), (3, 993150), (5, 595890), (6, 496575), (9, 331050), (10, 297945), (15, 198630), (18, 165525), (25, 119178), (27, 110350), (30, 99315), (45, 66210), (50, 59589), (54, 55175), (75, 39726), (90, 33105), (135, 22070), (150, 19863), (225, 13242), (270, 11035), (450, 6621), (675, 4414), (1350, 2207)]