5654980

素因数分解:

$2^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{653}}^1$

素因数の和:1095

約数の個数: 24

約数和(自身を含む): 11921112

約数和(自身を除く): 6266132

約数列:

[1, 2, 4, 5, 10, 20, 433, 653, 866, 1306, 1732, 2165, 2612, 3265, 4330, 6530, 8660, 13060, 282749, 565498, 1130996, 1413745, 2827490, 5654980]

約数ペア:

[(1, 5654980), (2, 2827490), (4, 1413745), (5, 1130996), (10, 565498), (20, 282749), (433, 13060), (653, 8660), (866, 6530), (1306, 4330), (1732, 3265), (2165, 2612)]