3230471.00000000

素因数分解:

$2^3\times 5^1\times {\mathrm{541}}^1\times {\mathrm{1427}}^1$

素因数の和:1979

約数の個数: 32

約数和(自身を含む): 69657840

約数和(自身を除く): 38777560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 541, 1082, 1427, 2164, 2705, 2854, 4328, 5410, 5708, 7135, 10820, 11416, 14270, 21640, 28540, 57080, 772007, 1544014, 3088028, 3860035, 6176056, 7720070, 15440140, 30880280]

約数ペア:

[(1, 30880280), (2, 15440140), (4, 7720070), (5, 6176056), (8, 3860035), (10, 3088028), (20, 1544014), (40, 772007), (541, 57080), (1082, 28540), (1427, 21640), (2164, 14270), (2705, 11416), (2854, 10820), (4328, 7135), (5410, 5708)]