5112540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{28403}}^1$

素因数の和:28418

約数の個数: 36

約数和(自身を含む): 15508584

約数和(自身を除く): 10396044

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 28403, 56806, 85209, 113612, 142015, 170418, 255627, 284030, 340836, 426045, 511254, 568060, 852090, 1022508, 1278135, 1704180, 2556270, 5112540]

約数ペア:

[(1, 5112540), (2, 2556270), (3, 1704180), (4, 1278135), (5, 1022508), (6, 852090), (9, 568060), (10, 511254), (12, 426045), (15, 340836), (18, 284030), (20, 255627), (30, 170418), (36, 142015), (45, 113612), (60, 85209), (90, 56806), (180, 28403)]