270815370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1289597}}^1$

素因数の和:1289614

約数の個数: 32

約数和(自身を含む): 742808448

約数和(自身を除く): 471993078

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1289597, 2579194, 3868791, 6447985, 7737582, 9027179, 12895970, 18054358, 19343955, 27081537, 38687910, 45135895, 54163074, 90271790, 135407685, 270815370]

約数ペア:

[(1, 270815370), (2, 135407685), (3, 90271790), (5, 54163074), (6, 45135895), (7, 38687910), (10, 27081537), (14, 19343955), (15, 18054358), (21, 12895970), (30, 9027179), (35, 7737582), (42, 6447985), (70, 3868791), (105, 2579194), (210, 1289597)]