30040850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{85831}}^1$

素因数の和:85850

約数の個数: 24

約数和(自身を含む): 63859008

約数和(自身を除く): 33818158

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 85831, 171662, 429155, 600817, 858310, 1201634, 2145775, 3004085, 4291550, 6008170, 15020425, 30040850]

約数ペア:

[(1, 30040850), (2, 15020425), (5, 6008170), (7, 4291550), (10, 3004085), (14, 2145775), (25, 1201634), (35, 858310), (50, 600817), (70, 429155), (175, 171662), (350, 85831)]