6691910

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 12467520

約数和(自身を除く): 5775610

約数列:

[1, 2, 5, 10, 73, 89, 103, 146, 178, 206, 365, 445, 515, 730, 890, 1030, 6497, 7519, 9167, 12994, 15038, 18334, 32485, 37595, 45835, 64970, 75190, 91670, 669191, 1338382, 3345955, 6691910]

約数ペア:

[(1, 6691910), (2, 3345955), (5, 1338382), (10, 669191), (73, 91670), (89, 75190), (103, 64970), (146, 45835), (178, 37595), (206, 32485), (365, 18334), (445, 15038), (515, 12994), (730, 9167), (890, 7519), (1030, 6497)]