2477881620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13766009}}^1$

素因数の和:13766024

約数の個数: 36

約数和(自身を含む): 7516241460

約数和(自身を除く): 5038359840

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 13766009, 27532018, 41298027, 55064036, 68830045, 82596054, 123894081, 137660090, 165192108, 206490135, 247788162, 275320180, 412980270, 495576324, 619470405, 825960540, 1238940810, 2477881620]

約数ペア:

[(1, 2477881620), (2, 1238940810), (3, 825960540), (4, 619470405), (5, 495576324), (6, 412980270), (9, 275320180), (10, 247788162), (12, 206490135), (15, 165192108), (18, 137660090), (20, 123894081), (30, 82596054), (36, 68830045), (45, 55064036), (60, 41298027), (90, 27532018), (180, 13766009)]