271469730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1292713}}^1$

素因数の和:1292730

約数の個数: 32

約数和(自身を含む): 744603264

約数和(自身を除く): 473133534

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1292713, 2585426, 3878139, 6463565, 7756278, 9048991, 12927130, 18097982, 19390695, 27146973, 38781390, 45244955, 54293946, 90489910, 135734865, 271469730]

約数ペア:

[(1, 271469730), (2, 135734865), (3, 90489910), (5, 54293946), (6, 45244955), (7, 38781390), (10, 27146973), (14, 19390695), (15, 18097982), (21, 12927130), (30, 9048991), (35, 7756278), (42, 6463565), (70, 3878139), (105, 2585426), (210, 1292713)]