135300540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2255009}}^1$

素因数の和:2255021

約数の個数: 24

約数和(自身を含む): 378841680

約数和(自身を除く): 243541140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2255009, 4510018, 6765027, 9020036, 11275045, 13530054, 22550090, 27060108, 33825135, 45100180, 67650270, 135300540]

約数ペア:

[(1, 135300540), (2, 67650270), (3, 45100180), (4, 33825135), (5, 27060108), (6, 22550090), (10, 13530054), (12, 11275045), (15, 9020036), (20, 6765027), (30, 4510018), (60, 2255009)]