457130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2689}}^1$

素因数の和:2713

約数の個数: 16

約数和(自身を含む): 871560

約数和(自身を除く): 414430

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 2689, 5378, 13445, 26890, 45713, 91426, 228565, 457130]

約数ペア:

[(1, 457130), (2, 228565), (5, 91426), (10, 45713), (17, 26890), (34, 13445), (85, 5378), (170, 2689)]