38271690

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1277}}^1$

素因数の和:1333

約数の個数: 80

約数和(自身を含む): 105772392

約数和(自身を除く): 67500702

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 81, 90, 111, 135, 162, 185, 222, 270, 333, 370, 405, 555, 666, 810, 999, 1110, 1277, 1665, 1998, 2554, 2997, 3330, 3831, 4995, 5994, 6385, 7662, 9990, 11493, 12770, 14985, 19155, 22986, 29970, 34479, 38310, 47249, 57465, 68958, 94498, 103437, 114930, 141747, 172395, 206874, 236245, 283494, 344790, 425241, 472490, 517185, 708735, 850482, 1034370, 1275723, 1417470, 2126205, 2551446, 3827169, 4252410, 6378615, 7654338, 12757230, 19135845, 38271690]

約数ペア:

[(1, 38271690), (2, 19135845), (3, 12757230), (5, 7654338), (6, 6378615), (9, 4252410), (10, 3827169), (15, 2551446), (18, 2126205), (27, 1417470), (30, 1275723), (37, 1034370), (45, 850482), (54, 708735), (74, 517185), (81, 472490), (90, 425241), (111, 344790), (135, 283494), (162, 236245), (185, 206874), (222, 172395), (270, 141747), (333, 114930), (370, 103437), (405, 94498), (555, 68958), (666, 57465), (810, 47249), (999, 38310), (1110, 34479), (1277, 29970), (1665, 22986), (1998, 19155), (2554, 14985), (2997, 12770), (3330, 11493), (3831, 9990), (4995, 7662), (5994, 6385)]