495450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{367}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 1368960

約数和(自身を除く): 873510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 367, 450, 675, 734, 1101, 1350, 1835, 2202, 3303, 3670, 5505, 6606, 9175, 9909, 11010, 16515, 18350, 19818, 27525, 33030, 49545, 55050, 82575, 99090, 165150, 247725, 495450]

約数ペア:

[(1, 495450), (2, 247725), (3, 165150), (5, 99090), (6, 82575), (9, 55050), (10, 49545), (15, 33030), (18, 27525), (25, 19818), (27, 18350), (30, 16515), (45, 11010), (50, 9909), (54, 9175), (75, 6606), (90, 5505), (135, 3670), (150, 3303), (225, 2202), (270, 1835), (367, 1350), (450, 1101), (675, 734)]