51600540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{860009}}^1$

素因数の和:860021

約数の個数: 24

約数和(自身を含む): 144481680

約数和(自身を除く): 92881140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 860009, 1720018, 2580027, 3440036, 4300045, 5160054, 8600090, 10320108, 12900135, 17200180, 25800270, 51600540]

約数ペア:

[(1, 51600540), (2, 25800270), (3, 17200180), (4, 12900135), (5, 10320108), (6, 8600090), (10, 5160054), (12, 4300045), (15, 3440036), (20, 2580027), (30, 1720018), (60, 860009)]