28024650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{20759}}^1$

素因数の和:20780

約数の個数: 48

約数和(自身を含む): 77227200

約数和(自身を除く): 49202550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 20759, 41518, 62277, 103795, 124554, 186831, 207590, 311385, 373662, 518975, 560493, 622770, 934155, 1037950, 1120986, 1556925, 1868310, 2802465, 3113850, 4670775, 5604930, 9341550, 14012325, 28024650]

約数ペア:

[(1, 28024650), (2, 14012325), (3, 9341550), (5, 5604930), (6, 4670775), (9, 3113850), (10, 2802465), (15, 1868310), (18, 1556925), (25, 1120986), (27, 1037950), (30, 934155), (45, 622770), (50, 560493), (54, 518975), (75, 373662), (90, 311385), (135, 207590), (150, 186831), (225, 124554), (270, 103795), (450, 62277), (675, 41518), (1350, 20759)]