31085564

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{3011}}^1$

素因数の和:3133

約数の個数: 24

約数和(自身を含む): 56926800

約数和(自身を除く): 25841236

約数列:

[1, 2, 4, 29, 58, 89, 116, 178, 356, 2581, 3011, 5162, 6022, 10324, 12044, 87319, 174638, 267979, 349276, 535958, 1071916, 7771391, 15542782, 31085564]

約数ペア:

[(1, 31085564), (2, 15542782), (4, 7771391), (29, 1071916), (58, 535958), (89, 349276), (116, 267979), (178, 174638), (356, 87319), (2581, 12044), (3011, 10324), (5162, 6022)]