30793700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{43991}}^1$

素因数の和:44012

約数の個数: 36

約数和(自身を含む): 76370112

約数和(自身を除く): 45576412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 43991, 87982, 175964, 219955, 307937, 439910, 615874, 879820, 1099775, 1231748, 1539685, 2199550, 3079370, 4399100, 6158740, 7698425, 15396850, 30793700]

約数ペア:

[(1, 30793700), (2, 15396850), (4, 7698425), (5, 6158740), (7, 4399100), (10, 3079370), (14, 2199550), (20, 1539685), (25, 1231748), (28, 1099775), (35, 879820), (50, 615874), (70, 439910), (100, 307937), (140, 219955), (175, 175964), (350, 87982), (700, 43991)]