6470260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17027}}^1$

素因数の和:17055

約数の個数: 24

約数和(自身を含む): 14303520

約数和(自身を除く): 7833260

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 17027, 34054, 68108, 85135, 170270, 323513, 340540, 647026, 1294052, 1617565, 3235130, 6470260]

約数ペア:

[(1, 6470260), (2, 3235130), (4, 1617565), (5, 1294052), (10, 647026), (19, 340540), (20, 323513), (38, 170270), (76, 85135), (95, 68108), (190, 34054), (380, 17027)]