6450310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1997}}^1$

素因数の和:2040

約数の個数: 32

約数和(自身を含む): 12947040

約数和(自身を除く): 6496730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 1997, 3230, 3994, 9985, 19970, 33949, 37943, 67898, 75886, 169745, 189715, 339490, 379430, 645031, 1290062, 3225155, 6450310]

約数ペア:

[(1, 6450310), (2, 3225155), (5, 1290062), (10, 645031), (17, 379430), (19, 339490), (34, 189715), (38, 169745), (85, 75886), (95, 67898), (170, 37943), (190, 33949), (323, 19970), (646, 9985), (1615, 3994), (1997, 3230)]