54149590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1259}}^1$

素因数の和:1317

約数の個数: 64

約数和(自身を含む): 117573120

約数和(自身を除く): 63423530

約数列:

[1, 2, 5, 10, 11, 17, 22, 23, 34, 46, 55, 85, 110, 115, 170, 187, 230, 253, 374, 391, 506, 782, 935, 1259, 1265, 1870, 1955, 2518, 2530, 3910, 4301, 6295, 8602, 12590, 13849, 21403, 21505, 27698, 28957, 42806, 43010, 57914, 69245, 107015, 138490, 144785, 214030, 235433, 289570, 318527, 470866, 492269, 637054, 984538, 1177165, 1592635, 2354330, 2461345, 3185270, 4922690, 5414959, 10829918, 27074795, 54149590]

約数ペア:

[(1, 54149590), (2, 27074795), (5, 10829918), (10, 5414959), (11, 4922690), (17, 3185270), (22, 2461345), (23, 2354330), (34, 1592635), (46, 1177165), (55, 984538), (85, 637054), (110, 492269), (115, 470866), (170, 318527), (187, 289570), (230, 235433), (253, 214030), (374, 144785), (391, 138490), (506, 107015), (782, 69245), (935, 57914), (1259, 43010), (1265, 42806), (1870, 28957), (1955, 27698), (2518, 21505), (2530, 21403), (3910, 13849), (4301, 12590), (6295, 8602)]