1222679310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1771999}}^1$

素因数の和:1772032

約数の個数: 32

約数和(自身を含む): 3062016000

約数和(自身を除く): 1839336690

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 1771999, 3543998, 5315997, 8859995, 10631994, 17719990, 26579985, 40755977, 53159970, 81511954, 122267931, 203779885, 244535862, 407559770, 611339655, 1222679310]

約数ペア:

[(1, 1222679310), (2, 611339655), (3, 407559770), (5, 244535862), (6, 203779885), (10, 122267931), (15, 81511954), (23, 53159970), (30, 40755977), (46, 26579985), (69, 17719990), (115, 10631994), (138, 8859995), (230, 5315997), (345, 3543998), (690, 1771999)]