57840540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{964009}}^1$

素因数の和:964021

約数の個数: 24

約数和(自身を含む): 161953680

約数和(自身を除く): 104113140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 964009, 1928018, 2892027, 3856036, 4820045, 5784054, 9640090, 11568108, 14460135, 19280180, 28920270, 57840540]

約数ペア:

[(1, 57840540), (2, 28920270), (3, 19280180), (4, 14460135), (5, 11568108), (6, 9640090), (10, 5784054), (12, 4820045), (15, 3856036), (20, 2892027), (30, 1928018), (60, 964009)]