31105510

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{27527}}^1$

素因数の和:27647

約数の個数: 16

約数和(自身を含む): 56487456

約数和(自身を除く): 25381946

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 27527, 55054, 137635, 275270, 3110551, 6221102, 15552755, 31105510]

約数ペア:

[(1, 31105510), (2, 15552755), (5, 6221102), (10, 3110551), (113, 275270), (226, 137635), (565, 55054), (1130, 27527)]