1259446620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2207}}^1\times {\mathrm{9511}}^1$

素因数の和:11730

約数の個数: 48

約数和(自身を含む): 3528419328

約数和(自身を除く): 2268972708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2207, 4414, 6621, 8828, 9511, 11035, 13242, 19022, 22070, 26484, 28533, 33105, 38044, 44140, 47555, 57066, 66210, 95110, 114132, 132420, 142665, 190220, 285330, 570660, 20990777, 41981554, 62972331, 83963108, 104953885, 125944662, 209907770, 251889324, 314861655, 419815540, 629723310, 1259446620]

約数ペア:

[(1, 1259446620), (2, 629723310), (3, 419815540), (4, 314861655), (5, 251889324), (6, 209907770), (10, 125944662), (12, 104953885), (15, 83963108), (20, 62972331), (30, 41981554), (60, 20990777), (2207, 570660), (4414, 285330), (6621, 190220), (8828, 142665), (9511, 132420), (11035, 114132), (13242, 95110), (19022, 66210), (22070, 57066), (26484, 47555), (28533, 44140), (33105, 38044)]