51318630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{467}}^1$

素因数の和:531

約数の個数: 128

約数和(自身を含む): 153653760

約数和(自身を除く): 102335130

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, 467, 495, 555, 594, 666, 814, 934, 990, 999, 1110, 1221, 1401, 1485, 1665, 1998, 2035, 2335, 2442, 2802, 2970, 3330, 3663, 4070, 4203, 4670, 4995, 5137, 6105, 7005, 7326, 8406, 9990, 10274, 10989, 12210, 12609, 14010, 15411, 17279, 18315, 21015, 21978, 25218, 25685, 30822, 34558, 36630, 42030, 46233, 51370, 51837, 54945, 63045, 77055, 86395, 92466, 103674, 109890, 126090, 138699, 154110, 155511, 172790, 190069, 231165, 259185, 277398, 311022, 380138, 462330, 466533, 518370, 570207, 693495, 777555, 933066, 950345, 1140414, 1386990, 1555110, 1710621, 1900690, 2332665, 2851035, 3421242, 4665330, 5131863, 5702070, 8553105, 10263726, 17106210, 25659315, 51318630]

約数ペア:

[(1, 51318630), (2, 25659315), (3, 17106210), (5, 10263726), (6, 8553105), (9, 5702070), (10, 5131863), (11, 4665330), (15, 3421242), (18, 2851035), (22, 2332665), (27, 1900690), (30, 1710621), (33, 1555110), (37, 1386990), (45, 1140414), (54, 950345), (55, 933066), (66, 777555), (74, 693495), (90, 570207), (99, 518370), (110, 466533), (111, 462330), (135, 380138), (165, 311022), (185, 277398), (198, 259185), (222, 231165), (270, 190069), (297, 172790), (330, 155511), (333, 154110), (370, 138699), (407, 126090), (467, 109890), (495, 103674), (555, 92466), (594, 86395), (666, 77055), (814, 63045), (934, 54945), (990, 51837), (999, 51370), (1110, 46233), (1221, 42030), (1401, 36630), (1485, 34558), (1665, 30822), (1998, 25685), (2035, 25218), (2335, 21978), (2442, 21015), (2802, 18315), (2970, 17279), (3330, 15411), (3663, 14010), (4070, 12609), (4203, 12210), (4670, 10989), (4995, 10274), (5137, 9990), (6105, 8406), (7005, 7326)]