1330429490660

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{463}}^1\times {\mathrm{2710847}}^1$

素因数の和:2711372

約数の個数: 48

約数和(自身を含む): 2852766314496

約数和(自身を除く): 1522336823836

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 463, 530, 926, 1060, 1852, 2315, 4630, 9260, 24539, 49078, 98156, 122695, 245390, 490780, 2710847, 5421694, 10843388, 13554235, 27108470, 54216940, 143674891, 287349782, 574699564, 718374455, 1255122161, 1436748910, 2510244322, 2873497820, 5020488644, 6275610805, 12551221610, 25102443220, 66521474533, 133042949066, 266085898132, 332607372665, 665214745330, 1330429490660]

約数ペア:

[(1, 1330429490660), (2, 665214745330), (4, 332607372665), (5, 266085898132), (10, 133042949066), (20, 66521474533), (53, 25102443220), (106, 12551221610), (212, 6275610805), (265, 5020488644), (463, 2873497820), (530, 2510244322), (926, 1436748910), (1060, 1255122161), (1852, 718374455), (2315, 574699564), (4630, 287349782), (9260, 143674891), (24539, 54216940), (49078, 27108470), (98156, 13554235), (122695, 10843388), (245390, 5421694), (490780, 2710847)]