57931660

素因数分解:

$2^2\times 5^1\times {\mathrm{1429}}^1\times {\mathrm{2027}}^1$

素因数の和:3465

約数の個数: 24

約数和(自身を含む): 121801680

約数和(自身を除く): 63870020

約数列:

[1, 2, 4, 5, 10, 20, 1429, 2027, 2858, 4054, 5716, 7145, 8108, 10135, 14290, 20270, 28580, 40540, 2896583, 5793166, 11586332, 14482915, 28965830, 57931660]

約数ペア:

[(1, 57931660), (2, 28965830), (4, 14482915), (5, 11586332), (10, 5793166), (20, 2896583), (1429, 40540), (2027, 28580), (2858, 20270), (4054, 14290), (5716, 10135), (7145, 8108)]