85707130

素因数分解:

$2^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{17599}}^1$

素因数の和:18093

約数の個数: 16

約数和(自身を含む): 154598400

約数和(自身を除く): 68891270

約数列:

[1, 2, 5, 10, 487, 974, 2435, 4870, 17599, 35198, 87995, 175990, 8570713, 17141426, 42853565, 85707130]

約数ペア:

[(1, 85707130), (2, 42853565), (5, 17141426), (10, 8570713), (487, 175990), (974, 87995), (2435, 35198), (4870, 17599)]