54487210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{320513}}^1$

素因数の和:320537

約数の個数: 16

約数和(自身を含む): 103846536

約数和(自身を除く): 49359326

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 320513, 641026, 1602565, 3205130, 5448721, 10897442, 27243605, 54487210]

約数ペア:

[(1, 54487210), (2, 27243605), (5, 10897442), (10, 5448721), (17, 3205130), (34, 1602565), (85, 641026), (170, 320513)]