54107210

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{22639}}^1$

素因数の和:22885

約数の個数: 16

約数和(自身を含む): 97804800

約数和(自身を除く): 43697590

約数列:

[1, 2, 5, 10, 239, 478, 1195, 2390, 22639, 45278, 113195, 226390, 5410721, 10821442, 27053605, 54107210]

約数ペア:

[(1, 54107210), (2, 27053605), (5, 10821442), (10, 5410721), (239, 226390), (478, 113195), (1195, 45278), (2390, 22639)]