48681270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:507

約数の個数: 128

約数和(自身を含む): 145774080

約数和(自身を除く): 97092810

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 37, 45, 54, 55, 66, 74, 90, 99, 110, 111, 135, 165, 185, 198, 222, 270, 297, 330, 333, 370, 407, 443, 495, 555, 594, 666, 814, 886, 990, 999, 1110, 1221, 1329, 1485, 1665, 1998, 2035, 2215, 2442, 2658, 2970, 3330, 3663, 3987, 4070, 4430, 4873, 4995, 6105, 6645, 7326, 7974, 9746, 9990, 10989, 11961, 12210, 13290, 14619, 16391, 18315, 19935, 21978, 23922, 24365, 29238, 32782, 36630, 39870, 43857, 48730, 49173, 54945, 59805, 73095, 81955, 87714, 98346, 109890, 119610, 131571, 146190, 147519, 163910, 180301, 219285, 245865, 263142, 295038, 360602, 438570, 442557, 491730, 540903, 657855, 737595, 885114, 901505, 1081806, 1315710, 1475190, 1622709, 1803010, 2212785, 2704515, 3245418, 4425570, 4868127, 5409030, 8113545, 9736254, 16227090, 24340635, 48681270]

約数ペア:

[(1, 48681270), (2, 24340635), (3, 16227090), (5, 9736254), (6, 8113545), (9, 5409030), (10, 4868127), (11, 4425570), (15, 3245418), (18, 2704515), (22, 2212785), (27, 1803010), (30, 1622709), (33, 1475190), (37, 1315710), (45, 1081806), (54, 901505), (55, 885114), (66, 737595), (74, 657855), (90, 540903), (99, 491730), (110, 442557), (111, 438570), (135, 360602), (165, 295038), (185, 263142), (198, 245865), (222, 219285), (270, 180301), (297, 163910), (330, 147519), (333, 146190), (370, 131571), (407, 119610), (443, 109890), (495, 98346), (555, 87714), (594, 81955), (666, 73095), (814, 59805), (886, 54945), (990, 49173), (999, 48730), (1110, 43857), (1221, 39870), (1329, 36630), (1485, 32782), (1665, 29238), (1998, 24365), (2035, 23922), (2215, 21978), (2442, 19935), (2658, 18315), (2970, 16391), (3330, 14619), (3663, 13290), (3987, 12210), (4070, 11961), (4430, 10989), (4873, 9990), (4995, 9746), (6105, 7974), (6645, 7326)]