10173080

素因数分解:

$2^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1291}}^1$

素因数の和:1499

約数の個数: 32

約数和(自身を含む): 23023440

約数和(自身を除く): 12850360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 197, 394, 788, 985, 1291, 1576, 1970, 2582, 3940, 5164, 6455, 7880, 10328, 12910, 25820, 51640, 254327, 508654, 1017308, 1271635, 2034616, 2543270, 5086540, 10173080]

約数ペア:

[(1, 10173080), (2, 5086540), (4, 2543270), (5, 2034616), (8, 1271635), (10, 1017308), (20, 508654), (40, 254327), (197, 51640), (394, 25820), (788, 12910), (985, 10328), (1291, 7880), (1576, 6455), (1970, 5164), (2582, 3940)]