31313028

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{113453}}^1$

素因数の和:113483

約数の個数: 24

約数和(自身を含む): 76241088

約数和(自身を除く): 44928060

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 113453, 226906, 340359, 453812, 680718, 1361436, 2609419, 5218838, 7828257, 10437676, 15656514, 31313028]

約数ペア:

[(1, 31313028), (2, 15656514), (3, 10437676), (4, 7828257), (6, 5218838), (12, 2609419), (23, 1361436), (46, 680718), (69, 453812), (92, 340359), (138, 226906), (276, 113453)]