28399650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{3209}}^1$

素因数の和:3283

約数の個数: 48

約数和(自身を含む): 71647200

約数和(自身を除く): 43247550

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 59, 75, 118, 150, 177, 295, 354, 590, 885, 1475, 1770, 2950, 3209, 4425, 6418, 8850, 9627, 16045, 19254, 32090, 48135, 80225, 96270, 160450, 189331, 240675, 378662, 481350, 567993, 946655, 1135986, 1893310, 2839965, 4733275, 5679930, 9466550, 14199825, 28399650]

約数ペア:

[(1, 28399650), (2, 14199825), (3, 9466550), (5, 5679930), (6, 4733275), (10, 2839965), (15, 1893310), (25, 1135986), (30, 946655), (50, 567993), (59, 481350), (75, 378662), (118, 240675), (150, 189331), (177, 160450), (295, 96270), (354, 80225), (590, 48135), (885, 32090), (1475, 19254), (1770, 16045), (2950, 9627), (3209, 8850), (4425, 6418)]