2163569730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{10302713}}^1$

素因数の和:10302730

約数の個数: 32

約数和(自身を含む): 5934363264

約数和(自身を除く): 3770793534

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 10302713, 20605426, 30908139, 51513565, 61816278, 72118991, 103027130, 144237982, 154540695, 216356973, 309081390, 360594955, 432713946, 721189910, 1081784865, 2163569730]

約数ペア:

[(1, 2163569730), (2, 1081784865), (3, 721189910), (5, 432713946), (6, 360594955), (7, 309081390), (10, 216356973), (14, 154540695), (15, 144237982), (21, 103027130), (30, 72118991), (35, 61816278), (42, 51513565), (70, 30908139), (105, 20605426), (210, 10302713)]