20343150

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{5023}}^1$

素因数の和:5047

約数の個数: 60

約数和(自身を含む): 56535072

約数和(自身を除く): 36191922

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 270, 405, 450, 675, 810, 1350, 2025, 4050, 5023, 10046, 15069, 25115, 30138, 45207, 50230, 75345, 90414, 125575, 135621, 150690, 226035, 251150, 271242, 376725, 406863, 452070, 678105, 753450, 813726, 1130175, 1356210, 2034315, 2260350, 3390525, 4068630, 6781050, 10171575, 20343150]

約数ペア:

[(1, 20343150), (2, 10171575), (3, 6781050), (5, 4068630), (6, 3390525), (9, 2260350), (10, 2034315), (15, 1356210), (18, 1130175), (25, 813726), (27, 753450), (30, 678105), (45, 452070), (50, 406863), (54, 376725), (75, 271242), (81, 251150), (90, 226035), (135, 150690), (150, 135621), (162, 125575), (225, 90414), (270, 75345), (405, 50230), (450, 45207), (675, 30138), (810, 25115), (1350, 15069), (2025, 10046), (4050, 5023)]