30247146

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{39079}}^1$

素因数の和:39130

約数の個数: 24

約数和(自身を含む): 67061280

約数和(自身を除く): 36814134

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 39079, 78158, 117237, 234474, 351711, 703422, 1680397, 3360794, 5041191, 10082382, 15123573, 30247146]

約数ペア:

[(1, 30247146), (2, 15123573), (3, 10082382), (6, 5041191), (9, 3360794), (18, 1680397), (43, 703422), (86, 351711), (129, 234474), (258, 117237), (387, 78158), (774, 39079)]