69477130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{408689}}^1$

素因数の和:408713

約数の個数: 16

約数和(自身を含む): 132415560

約数和(自身を除く): 62938430

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 408689, 817378, 2043445, 4086890, 6947713, 13895426, 34738565, 69477130]

約数ペア:

[(1, 69477130), (2, 34738565), (5, 13895426), (10, 6947713), (17, 4086890), (34, 2043445), (85, 817378), (170, 408689)]