15678475980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3803}}^1\times {\mathrm{68711}}^1$

素因数の和:72526

約数の個数: 48

約数和(自身を含む): 43911915264

約数和(自身を除く): 28233439284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3803, 7606, 11409, 15212, 19015, 22818, 38030, 45636, 57045, 68711, 76060, 114090, 137422, 206133, 228180, 274844, 343555, 412266, 687110, 824532, 1030665, 1374220, 2061330, 4122660, 261307933, 522615866, 783923799, 1045231732, 1306539665, 1567847598, 2613079330, 3135695196, 3919618995, 5226158660, 7839237990, 15678475980]

約数ペア:

[(1, 15678475980), (2, 7839237990), (3, 5226158660), (4, 3919618995), (5, 3135695196), (6, 2613079330), (10, 1567847598), (12, 1306539665), (15, 1045231732), (20, 783923799), (30, 522615866), (60, 261307933), (3803, 4122660), (7606, 2061330), (11409, 1374220), (15212, 1030665), (19015, 824532), (22818, 687110), (38030, 412266), (45636, 343555), (57045, 274844), (68711, 228180), (76060, 206133), (114090, 137422)]