30366218

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{5749}}^1$

素因数の和:5909

約数の個数: 16

約数和(自身を含む): 48300000

約数和(自身を除く): 17933782

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 5749, 11498, 109231, 218462, 799111, 1598222, 15183109, 30366218]

約数ペア:

[(1, 30366218), (2, 15183109), (19, 1598222), (38, 799111), (139, 218462), (278, 109231), (2641, 11498), (5282, 5749)]