70406210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{52937}}^1$

素因数の和:52970

約数の個数: 32

約数和(自身を含む): 152461440

約数和(自身を除く): 82055230

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 52937, 105874, 264685, 370559, 529370, 741118, 1005803, 1852795, 2011606, 3705590, 5029015, 7040621, 10058030, 14081242, 35203105, 70406210]

約数ペア:

[(1, 70406210), (2, 35203105), (5, 14081242), (7, 10058030), (10, 7040621), (14, 5029015), (19, 3705590), (35, 2011606), (38, 1852795), (70, 1005803), (95, 741118), (133, 529370), (190, 370559), (266, 264685), (665, 105874), (1330, 52937)]