27854220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{464237}}^1$

素因数の和:464249

約数の個数: 24

約数和(自身を含む): 77991984

約数和(自身を除く): 50137764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 464237, 928474, 1392711, 1856948, 2321185, 2785422, 4642370, 5570844, 6963555, 9284740, 13927110, 27854220]

約数ペア:

[(1, 27854220), (2, 13927110), (3, 9284740), (4, 6963555), (5, 5570844), (6, 4642370), (10, 2785422), (12, 2321185), (15, 1856948), (20, 1392711), (30, 928474), (60, 464237)]