27480540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{458009}}^1$

素因数の和:458021

約数の個数: 24

約数和(自身を含む): 76945680

約数和(自身を除く): 49465140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 458009, 916018, 1374027, 1832036, 2290045, 2748054, 4580090, 5496108, 6870135, 9160180, 13740270, 27480540]

約数ペア:

[(1, 27480540), (2, 13740270), (3, 9160180), (4, 6870135), (5, 5496108), (6, 4580090), (10, 2748054), (12, 2290045), (15, 1832036), (20, 1374027), (30, 916018), (60, 458009)]