291269468170

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5039}}^1\times {\mathrm{140983}}^1$

素因数の和:146070

約数の個数: 32

約数和(自身を含む): 537182876160

約数和(自身を除く): 245913407990

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 5039, 10078, 25195, 50390, 140983, 206599, 281966, 413198, 704915, 1032995, 1409830, 2065990, 5780303, 11560606, 28901515, 57803030, 710413337, 1420826674, 3552066685, 7104133370, 29126946817, 58253893634, 145634734085, 291269468170]

約数ペア:

[(1, 291269468170), (2, 145634734085), (5, 58253893634), (10, 29126946817), (41, 7104133370), (82, 3552066685), (205, 1420826674), (410, 710413337), (5039, 57803030), (10078, 28901515), (25195, 11560606), (50390, 5780303), (140983, 2065990), (206599, 1409830), (281966, 1032995), (413198, 704915)]