27549830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{967}}^1$

素因数の和:1029

約数の個数: 64

約数和(自身を含む): 63562752

約数和(自身を除く): 36012922

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 37, 55, 70, 74, 77, 110, 154, 185, 259, 370, 385, 407, 518, 770, 814, 967, 1295, 1934, 2035, 2590, 2849, 4070, 4835, 5698, 6769, 9670, 10637, 13538, 14245, 21274, 28490, 33845, 35779, 53185, 67690, 71558, 74459, 106370, 148918, 178895, 250453, 357790, 372295, 393569, 500906, 744590, 787138, 1252265, 1967845, 2504530, 2754983, 3935690, 5509966, 13774915, 27549830]

約数ペア:

[(1, 27549830), (2, 13774915), (5, 5509966), (7, 3935690), (10, 2754983), (11, 2504530), (14, 1967845), (22, 1252265), (35, 787138), (37, 744590), (55, 500906), (70, 393569), (74, 372295), (77, 357790), (110, 250453), (154, 178895), (185, 148918), (259, 106370), (370, 74459), (385, 71558), (407, 67690), (518, 53185), (770, 35779), (814, 33845), (967, 28490), (1295, 21274), (1934, 14245), (2035, 13538), (2590, 10637), (2849, 9670), (4070, 6769), (4835, 5698)]