2912602070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{613}}^1\times {\mathrm{659}}^1$

素因数の和:1389

約数の個数: 64

約数和(自身を含む): 6068874240

約数和(自身を除く): 3156272170

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 613, 659, 721, 1030, 1226, 1318, 1442, 3065, 3295, 3605, 4291, 4613, 6130, 6590, 7210, 8582, 9226, 21455, 23065, 42910, 46130, 63139, 67877, 126278, 135754, 315695, 339385, 403967, 441973, 475139, 631390, 678770, 807934, 883946, 950278, 2019835, 2209865, 2375695, 2827769, 4039670, 4419730, 4751390, 5655538, 14138845, 28277690, 41608601, 83217202, 208043005, 291260207, 416086010, 582520414, 1456301035, 2912602070]

約数ペア:

[(1, 2912602070), (2, 1456301035), (5, 582520414), (7, 416086010), (10, 291260207), (14, 208043005), (35, 83217202), (70, 41608601), (103, 28277690), (206, 14138845), (515, 5655538), (613, 4751390), (659, 4419730), (721, 4039670), (1030, 2827769), (1226, 2375695), (1318, 2209865), (1442, 2019835), (3065, 950278), (3295, 883946), (3605, 807934), (4291, 678770), (4613, 631390), (6130, 475139), (6590, 441973), (7210, 403967), (8582, 339385), (9226, 315695), (21455, 135754), (23065, 126278), (42910, 67877), (46130, 63139)]