30113516

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{1321}}^1$

素因数の和:1505

約数の個数: 24

約数和(自身を含む): 54413520

約数和(自身を除く): 24300004

約数列:

[1, 2, 4, 41, 82, 139, 164, 278, 556, 1321, 2642, 5284, 5699, 11398, 22796, 54161, 108322, 183619, 216644, 367238, 734476, 7528379, 15056758, 30113516]

約数ペア:

[(1, 30113516), (2, 15056758), (4, 7528379), (41, 734476), (82, 367238), (139, 216644), (164, 183619), (278, 108322), (556, 54161), (1321, 22796), (2642, 11398), (5284, 5699)]