27197657970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{129512657}}^1$

素因数の和:129512674

約数の個数: 32

約数和(自身を含む): 74599291008

約数和(自身を除く): 47401633038

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 129512657, 259025314, 388537971, 647563285, 777075942, 906588599, 1295126570, 1813177198, 1942689855, 2719765797, 3885379710, 4532942995, 5439531594, 9065885990, 13598828985, 27197657970]

約数ペア:

[(1, 27197657970), (2, 13598828985), (3, 9065885990), (5, 5439531594), (6, 4532942995), (7, 3885379710), (10, 2719765797), (14, 1942689855), (15, 1813177198), (21, 1295126570), (30, 906588599), (35, 777075942), (42, 647563285), (70, 388537971), (105, 259025314), (210, 129512657)]