27832369860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{349039}}^1$

素因数の和:349497

約数の個数: 72

約数和(自身を含む): 84615672960

約数和(自身を除く): 56783303100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 443, 886, 1329, 1772, 2215, 2658, 3987, 4430, 5316, 6645, 7974, 8860, 13290, 15948, 19935, 26580, 39870, 79740, 349039, 698078, 1047117, 1396156, 1745195, 2094234, 3141351, 3490390, 4188468, 5235585, 6282702, 6980780, 10471170, 12565404, 15706755, 20942340, 31413510, 62827020, 154624277, 309248554, 463872831, 618497108, 773121385, 927745662, 1391618493, 1546242770, 1855491324, 2319364155, 2783236986, 3092485540, 4638728310, 5566473972, 6958092465, 9277456620, 13916184930, 27832369860]

約数ペア:

[(1, 27832369860), (2, 13916184930), (3, 9277456620), (4, 6958092465), (5, 5566473972), (6, 4638728310), (9, 3092485540), (10, 2783236986), (12, 2319364155), (15, 1855491324), (18, 1546242770), (20, 1391618493), (30, 927745662), (36, 773121385), (45, 618497108), (60, 463872831), (90, 309248554), (180, 154624277), (443, 62827020), (886, 31413510), (1329, 20942340), (1772, 15706755), (2215, 12565404), (2658, 10471170), (3987, 6980780), (4430, 6282702), (5316, 5235585), (6645, 4188468), (7974, 3490390), (8860, 3141351), (13290, 2094234), (15948, 1745195), (19935, 1396156), (26580, 1047117), (39870, 698078), (79740, 349039)]