3043990

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 5937120

約数和(自身を除く): 2893130

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 433, 703, 866, 1406, 2165, 3515, 4330, 7030, 8227, 16021, 16454, 32042, 41135, 80105, 82270, 160210, 304399, 608798, 1521995, 3043990]

約数ペア:

[(1, 3043990), (2, 1521995), (5, 608798), (10, 304399), (19, 160210), (37, 82270), (38, 80105), (74, 41135), (95, 32042), (185, 16454), (190, 16021), (370, 8227), (433, 7030), (703, 4330), (866, 3515), (1406, 2165)]