68381910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{759799}}^1$

素因数の和:759812

約数の個数: 24

約数和(自身を含む): 177793200

約数和(自身を除く): 109411290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 759799, 1519598, 2279397, 3798995, 4558794, 6838191, 7597990, 11396985, 13676382, 22793970, 34190955, 68381910]

約数ペア:

[(1, 68381910), (2, 34190955), (3, 22793970), (5, 13676382), (6, 11396985), (9, 7597990), (10, 6838191), (15, 4558794), (18, 3798995), (30, 2279397), (45, 1519598), (90, 759799)]