2247685470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1993}}^1\times {\mathrm{4177}}^1$

素因数の和:6186

約数の個数: 64

約数和(自身を含む): 5998271040

約数和(自身を除く): 3750585570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1993, 3986, 4177, 5979, 8354, 9965, 11958, 12531, 17937, 19930, 20885, 25062, 29895, 35874, 37593, 41770, 53811, 59790, 62655, 75186, 89685, 107622, 112779, 125310, 179370, 187965, 225558, 269055, 375930, 538110, 563895, 1127790, 8324761, 16649522, 24974283, 41623805, 49948566, 74922849, 83247610, 124871415, 149845698, 224768547, 249742830, 374614245, 449537094, 749228490, 1123842735, 2247685470]

約数ペア:

[(1, 2247685470), (2, 1123842735), (3, 749228490), (5, 449537094), (6, 374614245), (9, 249742830), (10, 224768547), (15, 149845698), (18, 124871415), (27, 83247610), (30, 74922849), (45, 49948566), (54, 41623805), (90, 24974283), (135, 16649522), (270, 8324761), (1993, 1127790), (3986, 563895), (4177, 538110), (5979, 375930), (8354, 269055), (9965, 225558), (11958, 187965), (12531, 179370), (17937, 125310), (19930, 112779), (20885, 107622), (25062, 89685), (29895, 75186), (35874, 62655), (37593, 59790), (41770, 53811)]