27520540

素因数分解:

$2^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{3011}}^1$

素因数の和:3477

約数の個数: 24

約数和(自身を含む): 57938832

約数和(自身を除く): 30418292

約数列:

[1, 2, 4, 5, 10, 20, 457, 914, 1828, 2285, 3011, 4570, 6022, 9140, 12044, 15055, 30110, 60220, 1376027, 2752054, 5504108, 6880135, 13760270, 27520540]

約数ペア:

[(1, 27520540), (2, 13760270), (4, 6880135), (5, 5504108), (10, 2752054), (20, 1376027), (457, 60220), (914, 30110), (1828, 15055), (2285, 12044), (3011, 9140), (4570, 6022)]