634234660

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{23369}}^1$

素因数の和:23460

約数の個数: 48

約数和(自身を含む): 1413417600

約数和(自身を除く): 779182940

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 59, 92, 115, 118, 230, 236, 295, 460, 590, 1180, 1357, 2714, 5428, 6785, 13570, 23369, 27140, 46738, 93476, 116845, 233690, 467380, 537487, 1074974, 1378771, 2149948, 2687435, 2757542, 5374870, 5515084, 6893855, 10749740, 13787710, 27575420, 31711733, 63423466, 126846932, 158558665, 317117330, 634234660]

約数ペア:

[(1, 634234660), (2, 317117330), (4, 158558665), (5, 126846932), (10, 63423466), (20, 31711733), (23, 27575420), (46, 13787710), (59, 10749740), (92, 6893855), (115, 5515084), (118, 5374870), (230, 2757542), (236, 2687435), (295, 2149948), (460, 1378771), (590, 1074974), (1180, 537487), (1357, 467380), (2714, 233690), (5428, 116845), (6785, 93476), (13570, 46738), (23369, 27140)]